CN205791013U - The low-voltage motive power cabinet that the maintenance of a kind of O&M is special - Google Patents
The low-voltage motive power cabinet that the maintenance of a kind of O&M is special Download PDFInfo
- Publication number
- CN205791013U CN205791013U CN201620519709.7U CN201620519709U CN205791013U CN 205791013 U CN205791013 U CN 205791013U CN 201620519709 U CN201620519709 U CN 201620519709U CN 205791013 U CN205791013 U CN 205791013U
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- China
- Prior art keywords
- power cabinet
- cabinet
- power
- chopper
- electrically connected
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Abstract
The utility model discloses the low-voltage motive power cabinet that the maintenance of a kind of O&M is special; including earth leakage protective device, control knob and power cabinet; both sides bottom described power cabinet are provided with installing plate; and power cabinet is provided with louvre on the front surface of bottom end; described power cabinet be internally provided with chopper; the right side of described chopper is provided with power capacitor, and described power capacitor is electrically connected with chopper, described chopper be provided above gauge table.Compared with prior art, the beneficial effects of the utility model are: it is scientific and reasonable for structure that this O&M overhauls special low-voltage motive power cabinet, easy-to-operate, by using installing plate to be fixed on the ground by power cabinet so that power cabinet keeps stable；The appearance wall of power cabinet is provided with fireproof coating layer, can effectively block spreading rapidly of fire；The top of power cabinet is provided with automatic fire extinguisher, internal for power cabinet contingent fire can be restrained effectively.
Description
Technical field
This utility model belongs to O&M repair apparatus technical field, is specifically related to the maintenance of a kind of O&M special
Low-voltage motive power cabinet.
Background technology
Power cabinet is to show running well of entire machine to provide the electrical control cabinet combination of power, has contact
Device, converter, high-voltage board, transformator etc..Power cabinet can divide open air, indoor two kinds, from installing
It is divided into again suspension type and console model two kinds, from size point dynamic cabinet, headstock two kinds.
Existing low-voltage motive power cabinet can produce some problems during using, and such as, power cabinet needs
Being placed on more stable ground, so installing cumbersome, and existing power cabinet is arranged the most specially
There is the base plate of installation, the most convenient during using；And power cabinet internal power cord is more, deposits
In a lot of potential safety hazards, no matter it is that outside catches fire or inside catches fire and a lot of dangerous situation all can be caused to send out
It is raw, so it is proposed that a kind of O&M overhauls special low-voltage motive power cabinet.
Utility model content
The purpose of this utility model is the low-voltage motive power cabinet providing the maintenance of a kind of O&M special, on solving
State the problem that the installation proposed in background technology is cumbersome and there is potential safety hazard.
For achieving the above object, this utility model provides following technical scheme: the maintenance of a kind of O&M is special
Low-voltage motive power cabinet, including earth leakage protective device, control knob and power cabinet, the both sides bottom described power cabinet
It is provided with installing plate, and power cabinet is provided with louvre, described power on the front surface of bottom end
Cabinet be internally provided with chopper, the right side of described chopper is provided with power capacitor, described electric power electricity
Container and chopper are electrically connected with, described chopper be provided above gauge table, described gauge table is with disconnected
Road device is electrically connected with, and the right side of gauge table is provided with ammeter, and described ammeter electrically connects with gauge table
Connecing, and the right side of ammeter is provided with voltmeter, described voltmeter is electrically connected with ammeter, described meter
Be provided above fuse, described fuse and the gauge table of scale are electrically connected with, and the right side of fuse
Being provided with protecting field group, described protecting field group is electrically connected with fuse, the top within described power cabinet
One end is provided with on automatic fire extinguisher, and the appearance wall of power cabinet and is provided with fireproof coating layer, described dynamic
Power cabinet top is provided with temperature sensor near the one end on right side, and described control knob is arranged on power cabinet
On front surface, and the left side of control knob is provided with display lamp, and described power cabinet is before one end, left side
Being provided with cabinet door spring on surface, the left side of described cabinet door spring is provided with cabinet door, and described cabinet door is near dynamic
Being provided with observation window and door lock on the surface of power cabinet one end, described earth leakage protective device is arranged on the upper of observation window
Side, described automatic fire extinguisher, earth leakage protective device, fuse and temperature sensor are all electric with control knob
Property connect.
Preferably, connect by cabinet door spring is fixing between described cabinet door and power cabinet.
Preferably, described display lamp is provided with three altogether, and three display lamps are uniformly arranged on power cabinet
On front surface.
Preferably, described installing plate is provided with four altogether, and four installing plates are uniformly arranged on power cabinet
Both sides.
Preferably, described power capacitor is provided with two altogether, and two power capacitors are uniformly arranged on
The inside of power cabinet.
Compared with prior art, the beneficial effects of the utility model are: the maintenance of this O&M is special low to be pressed
Power cabinet is scientific and reasonable, easy-to-operate, by using installing plate to be fixed on the ground by power cabinet,
Power cabinet is made to keep stable；The appearance wall of power cabinet is provided with fireproof coating layer, can be effective
Spreading rapidly of retardance fire；The top of power cabinet is provided with automatic fire extinguisher, can be by power cabinet
Internal contingent fire is restrained effectively.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
In figure: 1-automatic fire extinguisher, 2-display lamp, 3-cabinet door spring, 4-earth leakage protective device, 5-see
Examine window, 6-door lock, 7-cabinet door, 8-gauge table, 9-chopper, 10-installing plate, 11-louvre, 12-
Power capacitor, 13-ammeter, 14-voltmeter, 15-fuse, 16-protecting field group, 17-prevent fires painting
The bed of material, 18-control knob, 19-temperature sensor, 20-power cabinet.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this
The scope of utility model protection.
Referring to Fig. 1, this utility model provides a kind of technical scheme: special low of a kind of O&M maintenance presses
Power cabinet, including earth leakage protective device 4, control knob 18 and power cabinet 20, the both sides bottom power cabinet 20
It is provided with installing plate 10, and power cabinet 20 is provided with louvre 11 on the front surface of bottom end,
Power cabinet 20 be internally provided with chopper 9, the right side of chopper 9 is provided with power capacitor 12, electricity
Power capacitor 12 is electrically connected with chopper 9, chopper 9 be provided above gauge table 8, gauge table
8 are electrically connected with chopper 9, and the right side of gauge table 8 is provided with ammeter 13, ammeter 13 and meter
Scale 8 is electrically connected with, and the right side of ammeter 13 is provided with voltmeter 14, voltmeter 14 and ammeter
13 be electrically connected with, gauge table 8 be provided above fuse 15, fuse 15 is electrical with gauge table 8
Connecting, and the right side of fuse 15 is provided with protecting field group 16, protecting field group 16 is electrical with fuse 15
Connecting, the one end, top within power cabinet 20 is provided with automatic fire extinguisher 1, and the appearance of power cabinet 20
Being provided with fireproof coating layer 17 on wall, power cabinet 20 top is provided with temperature sensor near the one end on right side
19, control knob 18 is arranged on the front surface of power cabinet 20, and the left side of control knob 18 is provided with
Display lamp 2, power cabinet 20 is provided with cabinet door spring 3, cabinet door spring 3 on the front surface of one end, left side
Left side be provided with cabinet door 7, cabinet door 7 is provided with observation window 5 He on the surface of power cabinet 20 one end
Door lock 6, earth leakage protective device 4 is arranged on the top of observation window 5, automatic fire extinguisher 1, earth leakage protective device
4, fuse 15 and temperature sensor 19 are all electrically connected with control knob 18.
Connect by cabinet door spring 3 is fixing between cabinet door 7 and power cabinet 20.Display lamp 2 is provided with three altogether
Individual, and three display lamps 2 are uniformly arranged on the front surface of power cabinet 20.Installing plate 10 is provided with altogether
Four, and four installing plates 10 are uniformly arranged on the both sides of power cabinet 20.Power capacitor 12 is arranged altogether
There are two, and two power capacitors 12 are uniformly arranged on the inside of power cabinet 20.
In this utility model, fireproof coating layer 17 refers to be coated in fireproof coating on the appearance wall of switch cubicle, logical
Cross and use fireproof coating can reduce by the combustibility being coated with material surface, block spreading rapidly of fire；This
In utility model, temperature sensor 19 refers to experience temperature and be converted into the sensor of usable output signal,
Can dispel the heat in time with the temperature within reactive switches cabinet.
Operation principle of the present utility model and use flow process: the low-voltage motive power cabinet installation that the maintenance of this O&M is special
After Hao, by using installing plate 10 to be fixed on the ground by power cabinet 20, it is then turn on power supply, dynamic
Power cabinet 20 just can come into operation, when external circuit catches fire, by using fireproof coating layer 17 permissible
Spreading rapidly of retardance fire, when power cabinet 20 internal fires, can be by using automatic fire extinguisher
1 puts out a fire in time, can sense the temperature within power cabinet 20 by using temperature sensor 19, beat in time
Open cabinet door 7 heat of high temperature within power cabinet 20 to be removed.
Embodiment the most of the present utility model, for the ordinary skill people of this area
For Yuan, it is possible to understand that can be real to these in the case of without departing from principle of the present utility model and spirit
Executing example to carry out multiple change, revise, replace and modification, scope of the present utility model is by claims
And equivalent limits.
Claims (5)
1. the low-voltage motive power cabinet that O&M maintenance is special, including earth leakage protective device (4), control knob (18)
With power cabinet (20), it is characterised in that: the both sides of described power cabinet (20) bottom are provided with installing plate (10),
And power cabinet (20) is provided with louvre (11), described power cabinet (20) on the front surface of bottom end
Be internally provided with chopper (9), the right side of described chopper (9) is provided with power capacitor (12),
Described power capacitor (12) is electrically connected with chopper (9), and the top of described chopper (9) sets
Being equipped with gauge table (8), described gauge table (8) is electrically connected with chopper (9), and gauge table (8)
Right side be provided with ammeter (13), described ammeter (13) is electrically connected with gauge table (8), and
The right side of ammeter (13) is provided with voltmeter (14), described voltmeter (14) and ammeter (13)
Be electrically connected with, described gauge table (8) be provided above fuse (15), described fuse (15)
It is electrically connected with gauge table (8), and the right side of fuse (15) is provided with protecting field group (16), institute
State protecting field group (16) to be electrically connected with fuse (15), the top that described power cabinet (20) is internal
One end is provided with on automatic fire extinguisher (1), and the appearance wall of power cabinet (20) and is provided with fireproof coating
Layer (17), described power cabinet (20) top is provided with temperature sensor (19) near the one end on right side,
Described control knob (18) is arranged on the front surface of power cabinet (20), and control knob (18)
Left side is provided with display lamp (2), and described power cabinet (20) is provided with on the front surface of one end, left side
Cabinet door spring (3), the left side of described cabinet door spring (3) is provided with cabinet door (7), described cabinet door (7)
Being provided with observation window (5) and door lock (6) on the surface of power cabinet (20) one end, described electric leakage is protected
Protect device (4) and be arranged on the top of observation window (5), described automatic fire extinguisher (1), earth leakage protective device
(4), fuse (15) and temperature sensor (19) are all electrically connected with control knob (18).
The low-voltage motive power cabinet that a kind of O&M the most according to claim 1 maintenance is special, it is characterised in that:
Connect by cabinet door spring (3) is fixing between described cabinet door (7) and power cabinet (20).
The low-voltage motive power cabinet that a kind of O&M the most according to claim 1 maintenance is special, it is characterised in that:
Described display lamp (2) is provided with three altogether, and three display lamps (2) are uniformly arranged on power cabinet (20)
Front surface on.
The low-voltage motive power cabinet that a kind of O&M the most according to claim 1 maintenance is special, it is characterised in that:
Described installing plate (10) is provided with four altogether, and four installing plates (10) are uniformly arranged on power cabinet (20)
Both sides.
The low-voltage motive power cabinet that a kind of O&M the most according to claim 1 maintenance is special, it is characterised in that:
Described power capacitor (12) is provided with two altogether, and two power capacitors (12) are uniformly arranged on
The inside of power cabinet (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620519709.7U CN205791013U (en) | 2016-05-31 | 2016-05-31 | The low-voltage motive power cabinet that the maintenance of a kind of O&M is special |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620519709.7U CN205791013U (en) | 2016-05-31 | 2016-05-31 | The low-voltage motive power cabinet that the maintenance of a kind of O&M is special |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205791013U true CN205791013U (en) | 2016-12-07 |
Family
ID=58136730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620519709.7U Expired - Fee Related CN205791013U (en) | 2016-05-31 | 2016-05-31 | The low-voltage motive power cabinet that the maintenance of a kind of O&M is special |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205791013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107332135A (en) * | 2017-07-24 | 2017-11-07 | 合肥市施能电子科技有限公司 | A kind of low-voltage distribution cabinet |
-
2016
- 2016-05-31 CN CN201620519709.7U patent/CN205791013U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107332135A (en) * | 2017-07-24 | 2017-11-07 | 合肥市施能电子科技有限公司 | A kind of low-voltage distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170531 |