CN107240877A - A kind of low-voltage distribution cabinet of pre-alarm - Google Patents
A kind of low-voltage distribution cabinet of pre-alarm Download PDFInfo
- Publication number
- CN107240877A CN107240877A CN201710646075.0A CN201710646075A CN107240877A CN 107240877 A CN107240877 A CN 107240877A CN 201710646075 A CN201710646075 A CN 201710646075A CN 107240877 A CN107240877 A CN 107240877A
- Authority
- CN
- China
- Prior art keywords
- alarm
- distribution cabinet
- distribution
- fixedly connected
- enclosure box
- 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
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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
-
- 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
- H02B1/18—Disposition or arrangement of fuses
-
- 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
- H02B1/32—Mounting of devices therein
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a kind of low-voltage distribution cabinet of pre-alarm, including distribution enclosure box, the surface left end of distribution enclosure box is fixedly connected with distribution cabinet door, the inner upper of distribution cabinet door is provided with ammeter, connecting rod is provided with below ammeter, one end of connecting rod, which is fixedly connected below connecting line, connecting rod, is provided with alarm, and the surface left and right ends of alarm are fixedly connected with fixed buckle；Alarm is mounted with distribution cabinet door, it is fixed on using fixed buckle and bottom tray on door, and stay alarm lamp in the outside of power distribution cabinet, when running into special circumstances, the light of flash red and sound is produced on alarm, point out people's circuit or power distribution cabinet to damage, it is to avoid occurred the special circumstances such as fire and cause life danger and property loss, the left and right ends of distribution enclosure box are provided with ventilating opening, by internal air-flow and outside mutually circulation.
Description
Technical field
The invention belongs to power distribution cabinet technical field, and in particular to a kind of low-voltage distribution cabinet of pre-alarm.
Background technology
Power distribution cabinet sub-power power distribution cabinet and light distribution cabinet, metering cabinet, are the final stage devices of distribution system, and power distribution cabinet is electricity
The general designation of motivation control centre, power distribution cabinet is used in the occasion that load is more dispersed, loop is less, and motor control center is used for
The occasion that load is concentrated, loop is more, they distribute to the electric energy of a certain circuit of upper level controller switching equipment load nearby, this
Level equipment reply load provides protection, monitoring and controlled.
Low-voltage distribution cabinet currently in use lacks the device of alarm or proposing for warning device when running into special circumstances
It is shown as, with not substantially, and lack ventilating opening inside power distribution cabinet, causing power distribution cabinet internal temperature higher, can be to internal device and electricity
Source line causes to damage.
The content of the invention
It is an object of the invention to provide a kind of low-voltage distribution cabinet of pre-alarm, to solve what is proposed in above-mentioned background technology
Low-voltage distribution cabinet when running into special circumstances, lack alarm device or warning device suggesting effect it is unobvious, and power distribution cabinet
Inside lacks ventilating opening, causes power distribution cabinet internal temperature higher, the problem of causing to damage to internal device and power line.
To achieve the above object, the present invention provides following technical scheme：
A kind of low-voltage distribution cabinet of pre-alarm, including distribution enclosure box, the surface left end of the distribution enclosure box, which is fixed, to be connected
Distribution cabinet door is connect, the inner upper of the distribution cabinet door, which is provided with below ammeter, the ammeter, is provided with connecting rod, institute
The one end for stating connecting rod is fixedly connected below connecting line, the connecting rod and is provided with alarm, and the surface of the alarm is left
Right two ends are fixedly connected with fixed buckle, and the surface lower end of the alarm is provided with bottom tray, the outer surface of the alarm
Indicator lamp is provided with, surface one end of the alarm is provided with body case of annunciator, and the inside of the body case of annunciator is provided with
Alarm lamp, the distribution enclosure box is internally provided with cabinet beam, and the inside of the distribution enclosure box is provided with power supply gauge table, and
Power supply gauge table is fixedly connected on cabinet beam, and cut-off switch is provided with the left of the power supply gauge table, the cut-off switch
Surface lower end is fixedly connected with power supply primary and secondary line, and one end of the power supply primary and secondary line is fixedly connected with protecting field group, the protecting field group
Surface lower end fuse is fixedly connected with by power supply primary and secondary line, be fixedly mounted and open the door on the left of the surface of the distribution enclosure box
Bar, the surface lower end of the distribution enclosure box is provided with power distribution cabinet base.
It is preferred that, the surface left and right ends of the distribution enclosure box are provided with rectangle hole.
It is preferred that, the alarm is fixedly mounted on distribution cabinet door by the fixation buckle of left and right ends, and alarm
Connecting line is fixedly connected with by the terminal of surface upper end.
It is preferred that, the protecting field group and fuse are respectively arranged with three distributions that are arranged in a linear, and protecting field group and
Fuse is in arranged in parallel.
It is preferred that, it is in arranged in parallel that the cabinet beam, which is provided with eight, and the two ends of cabinet beam are fixedly mounted on distribution enclosure box
Internal left and right ends.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention is fixed on door by being mounted with alarm on distribution cabinet door using fixed buckle and bottom tray,
And stay alarm lamp in the outside of power distribution cabinet, the light of flash red and sound is produced when running into special circumstances, on alarm,
People's circuit or power distribution cabinet is pointed out to damage, it is to avoid to occur the special circumstances such as fire and cause life danger and property loss, in distribution
The left and right ends of cabinet casing are provided with ventilating opening, by internal air-flow and outside mutually circulation.
Brief description of the drawings
Fig. 1 is planar structure schematic diagram of the invention；
Fig. 2 is alarm planar structure schematic diagram of the invention；
Fig. 3 is alarm left view structural representation of the invention；
In figure：1- ammeters, 2- distribution cabinet doors, 3- fix buckle, 4- bottom trays, 5- fuses, 6- protecting fields group, 7-
Power supply primary and secondary line, 8- cut-off switch, 9- power supplys gauge table, 10- distribution enclosure boxes, 11- cabinets beam, 12- connecting lines, 13- alarms,
14- indicator lamps, 15- body case of annunciator, 16- alarm lamps, 17- power distribution cabinets base, 18- connecting rods, 19- enabling bars.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of low-voltage distribution cabinet technical scheme of pre-alarm：
A kind of low-voltage distribution cabinet of pre-alarm, including distribution enclosure box 10, the surface left end of distribution enclosure box 10, which is fixed, to be connected
Distribution cabinet door 2 is connect, the inner upper of distribution cabinet door 2 is provided with ammeter 1, and the lower section of ammeter 1 is provided with connecting rod 18, connected
One end of bar 18 is fixedly connected with connecting line 12, and the lower section of connecting rod 18 is provided with alarm 13, surface of alarm 13 or so two
End is fixedly connected with fixed buckle 3, and the surface lower end of alarm 13 is provided with bottom tray 4, and the outer surface of alarm 13 is provided with
Indicator lamp 14, surface one end of alarm 13 is provided with body case of annunciator 15, and the inside of body case of annunciator 15 is provided with alarm lamp
16, distribution enclosure box 10 is internally provided with cabinet beam 11, and the inside of distribution enclosure box 10 is provided with power supply gauge table 9, and power supply
Gauge table 9 is fixedly connected on cabinet beam 11, and the left side of power supply gauge table 9 is provided with cut-off switch 8, the surface of cut-off switch 8
End is fixedly connected with power supply primary and secondary line 7, and one end of power supply primary and secondary line 7 is fixedly connected with protecting field group 6, the surface lower end of protecting field group 6
It is fixedly connected by power supply primary and secondary line 7 on the left of fuse 5, the surface of distribution enclosure box 10 and enabling bar 19, power distribution cabinet is fixedly mounted
The surface lower end of casing 10 is provided with power distribution cabinet base 17.
In order that obtaining internal gas flow can mutually circulate with outer gas stream, in the present embodiment, it is preferred that distribution enclosure box 10
Surface left and right ends are provided with rectangle hole.
In order that obtaining alarm 13 can be fixed on distribution cabinet door 2, in the present embodiment, it is preferred that alarm 13 passes through
The fixation buckle 3 of left and right ends is fixedly mounted on distribution cabinet door 2, and alarm 13 is fixedly connected by the terminal of surface upper end
Connecting line 12.
It is successfully connected in order that obtaining circuit, in the present embodiment, it is preferred that protecting field group 6 and fuse 5 are respectively arranged with three
It is individual to be arranged in a linear, and the distribution parallel with fuse 5 of protecting field group 6.
In order that obtaining power supply gauge table 9, cut-off switch 8, protecting field group 6 and fuse 5 can be fixed on cabinet beam 11, this
In embodiment, it is preferred that it is in arranged in parallel that cabinet beam 11, which is provided with eight, and the two ends of cabinet beam 11 are fixedly mounted on distribution enclosure box
Left and right ends inside 10.
The present invention operation principle and use flow：After the present invention is installed, alarm lamp 13 passes through fixed buckle 3 and bottom
Portion's pallet 4 is fixedly mounted on distribution cabinet door 2, and indicator lamp 14, alarm lamp housing 15 and alarm lamp 16 are arranged at power distribution cabinet
Outside, when running into special circumstances, alarm lamp 16 starts flicker and inside sends auditory tone cues people, distribution enclosure box 10
Cabinet beam 11 is internally provided with, and the two ends of cabinet beam 11 are fixedly connected with the inside left and right ends for being vented switch cabinet body 10, power supply metering
Table 9, cut-off switch 8, protecting field group 6 and fuse 5 are installed on cabinet beam 11 from top to bottom, and are all by power supply primary and secondary line
7 are connected with each other, and set hole in the surface left and right sides of distribution enclosure box 10, internal gas flow is mutually flowed with outer gas stream
It is logical.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of low-voltage distribution cabinet of pre-alarm, including distribution enclosure box (10), it is characterised in that：
The surface left end of the distribution enclosure box (10) is fixedly connected with distribution cabinet door (2), the inner upper of the distribution cabinet door (2)
It is provided with below ammeter (1), the ammeter (1) and is provided with connecting rod (18)；
One end of the connecting rod (18) is fixedly connected below connecting line (12), the connecting rod (18) and is provided with alarm
(13), the surface left and right ends of the alarm (13) are fixedly connected with fixed buckle (3), the surface lower end of the alarm (13)
Bottom tray (4) is provided with, the outer surface of the alarm (13) is provided with indicator lamp (14), the surface of the alarm (13)
One end is provided with body case of annunciator (15), and the inside of the body case of annunciator (15) is provided with alarm lamp (16)；
The distribution enclosure box (10) is internally provided with cabinet beam (11), and the inside of the distribution enclosure box (10) is provided with power supply
Gauge table (9), and power supply gauge table (9) is fixedly connected on cabinet beam (11), is provided with the left of the power supply gauge table (9) disconnected
Electric switch (8), the surface lower end of the cut-off switch (8) is fixedly connected with power supply primary and secondary line (7), the power supply primary and secondary line (7)
One end is fixedly connected with protecting field group (6), and the surface lower end of the protecting field group (6) is fixedly connected molten by power supply primary and secondary line (7)
Disconnected device (5)；
It is fixedly mounted on the left of the surface of the distribution enclosure box (10) under enabling bar (19), the surface of the distribution enclosure box (10)
End is provided with power distribution cabinet base (17).
2. a kind of low-voltage distribution cabinet of pre-alarm according to claim 1, it is characterised in that：The distribution enclosure box (10)
Surface left and right ends be provided with rectangle hole.
3. a kind of low-voltage distribution cabinet of pre-alarm according to claim 1, it is characterised in that：The alarm (13) passes through
The fixation buckle (3) of left and right ends is fixedly mounted on distribution cabinet door (2), and alarm (13) is consolidated by the terminal of surface upper end
Surely connecting line (12) is connected.
4. a kind of low-voltage distribution cabinet of pre-alarm according to claim 1, it is characterised in that：The protecting field group (6) and
Fuse (5) is respectively arranged with three and is arranged in a linear, and protecting field group (6) distribution parallel with fuse (5).
5. a kind of low-voltage distribution cabinet of pre-alarm according to claim 1, it is characterised in that：The cabinet beam (11) is provided with
Eight are in arranged in parallel, and the two ends of cabinet beam (11) are fixedly mounted on the internal left and right ends of distribution enclosure box (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710646075.0A CN107240877A (en) | 2017-08-01 | 2017-08-01 | A kind of low-voltage distribution cabinet of pre-alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710646075.0A CN107240877A (en) | 2017-08-01 | 2017-08-01 | A kind of low-voltage distribution cabinet of pre-alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107240877A true CN107240877A (en) | 2017-10-10 |
Family
ID=59988771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710646075.0A Pending CN107240877A (en) | 2017-08-01 | 2017-08-01 | A kind of low-voltage distribution cabinet of pre-alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107240877A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118315937A (en) * | 2024-04-11 | 2024-07-09 | 梧桐羽智能科技有限公司 | Distribution device convenient to lock unblock |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205029179U (en) * | 2015-10-16 | 2016-02-10 | 南京鼎牌电器有限公司 | Moulded case circuit breaker's quick dismantlement structure |
| CN205489070U (en) * | 2016-01-18 | 2016-08-17 | 国网山东省电力公司巨野县供电公司 | Intelligence feedback switch board system |
| CN205811323U (en) * | 2016-07-06 | 2016-12-14 | 重庆水利电力职业技术学院 | A kind of architectural electricity cabinet |
| CN206237003U (en) * | 2016-12-19 | 2017-06-09 | 湖南文理学院 | A kind of power automation protector |
-
2017
- 2017-08-01 CN CN201710646075.0A patent/CN107240877A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205029179U (en) * | 2015-10-16 | 2016-02-10 | 南京鼎牌电器有限公司 | Moulded case circuit breaker's quick dismantlement structure |
| CN205489070U (en) * | 2016-01-18 | 2016-08-17 | 国网山东省电力公司巨野县供电公司 | Intelligence feedback switch board system |
| CN205811323U (en) * | 2016-07-06 | 2016-12-14 | 重庆水利电力职业技术学院 | A kind of architectural electricity cabinet |
| CN206237003U (en) * | 2016-12-19 | 2017-06-09 | 湖南文理学院 | A kind of power automation protector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118315937A (en) * | 2024-04-11 | 2024-07-09 | 梧桐羽智能科技有限公司 | Distribution device convenient to lock unblock |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171010 |