CN205720354U - A kind of adverse circumstances special ammeter box of stable performance - Google Patents
A kind of adverse circumstances special ammeter box of stable performance Download PDFInfo
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- CN205720354U CN205720354U CN201620420797.5U CN201620420797U CN205720354U CN 205720354 U CN205720354 U CN 205720354U CN 201620420797 U CN201620420797 U CN 201620420797U CN 205720354 U CN205720354 U CN 205720354U
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- ammeter box
- ammeter
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Abstract
The utility model discloses the special ammeter box of adverse circumstances of a kind of stable performance, including ammeter chamber door, ammeter box and service entrance switch room, described ammeter chamber door surface is provided with watch window, ammeter room is installed in described ammeter box, and on the downside of ammeter room, pressuring line groove is installed, service entrance switch room is installed in described ammeter box, and main switch room is installed on the left of service entrance switch room, on the right side of described service entrance switch room, leakage-current alarm protection device is installed, on the downside of described service entrance switch room, outlet switch room is installed, it is provided with incoming line on the downside of described ammeter box, and line outlet is installed on the right side of incoming line, ventilation by forced draft mouth is installed on the downside of described ammeter box, described ammeter chamber door surface is provided with alarm lamp.This utility model is by being provided with waterproof vent port and ventilation by forced draft mouth, it is ensured that the ventilation situation of ammeter box, will not condensation, reduce the advantage such as resistance of wind, it is therefore prevented that ammeter box corrodes, the situation of condensation.
Description
Technical field
This utility model relates to electric and electronic technical field, particularly relates to the adverse circumstances of a kind of stable performance
Special ammeter box.
Background technology
Along with the fast development of society's scientific and technological level, increasing plant equipment has occurred in our life
Live around, at present, the wide variety of civilian ammeter box in the whole nation, in addition to difference in appearance, its internal structure base
This is identical, i.e. chopper, electric energy meter, switch, chopper and necessary coupling thereof after table preceding switch, table
Common conductors, the mode of screw fastening is taked to couple, owing to connecting connection node in ammeter box between part
The most, accident potential is the most, and potential safety hazard is the biggest, and ammeter box general provision service life is 10 years,
Along with the passage of the time of use, using the change of capacity, the vibrations of outside cause are likely to result in such as screw
Loosen and rinse stannum point softening etc., cause effective contact area of the line of ammeter box to reduce so that contact is not
Good, sparking, serious meeting cause the security incidents such as fire, and existing ammeter box is at some severe rings
Under border, do not possess ability to work, otherwise be exactly that working life is a lot, a lot of problem easily occurs.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and the one proposed
The special ammeter box of adverse circumstances that energy is stable.
For achieving the above object, this utility model provides following technical scheme: a kind of stable performance severe
The special ammeter box of environment, including ammeter chamber door, ammeter box and service entrance switch room, described ammeter chamber door surface
Watch window is installed, is provided with in described ammeter box on the downside of ammeter room, and ammeter room and pressuring line groove is installed,
Door lock is installed on the right side of described ammeter box, ground connection spiral bolt, described ammeter are installed on the downside of described ammeter box
It is provided with in case on the left of service entrance switch room, and service entrance switch room and main switch room is installed, described service entrance switch
Leakage-current alarm protection device is installed on the right side of room, on the downside of described service entrance switch room, outlet switch room is installed,
It is provided with on the right side of incoming line, and incoming line on the downside of described ammeter box and line outlet is installed, under described ammeter box
Side is provided with ventilation by forced draft mouth, and described ammeter chamber door surface is provided with display screen, described ammeter chamber door surface
It is provided with on the right side of alarm lamp, and alarm lamp and run indicator is installed.
Preferably, in described ammeter chamber door, explosion-proof electric heating apparatus is installed.
Preferably, on the right side of described ammeter box, waterproof vent port is installed.
Preferably, in described ammeter box, temperature sensor is installed.
Preferably, described ammeter box surface is provided with insulating.
In this utility model, by being provided with explosion-proof electric heating apparatus and temperature sensor in ammeter chamber door,
To liquid, the intensification of gaseous medium of flowing, it is incubated, heats, lead under pressure when adding thermal medium
Cross electric heater heating chamber, use thermodynamic fluid principle to take away equably in heating work and produced
Huge heat, make heated medium temperature reach user's technological requirement, it is ensured that the temperature of ammeter box is just
Often, ammeter box work is not interfered with, by being provided with waterproof vent port and ventilation by forced draft mouth, it is ensured that
The ventilation situation of ammeter box, will not condensation, reduce the advantage such as resistance of wind, it is therefore prevented that ammeter box corrodes,
The situation of condensation, by being provided with insulating, it is ensured that the temperature of ammeter box is normal, does not interferes with
To the work of distribution box, do not have the situation of heat erosion, by being provided with leakage-current alarm protection device, when
The situation of electric leakage occur, alarm lamp can flash, and reminds people.
Accompanying drawing explanation
Fig. 1 is the cut-away view of the special ammeter box of adverse circumstances of a kind of stable performance of this utility model；
Fig. 2 is the front view of the special ammeter box of adverse circumstances of a kind of stable performance of this utility model.
In figure: 1 ammeter chamber door, 2 watch windows, 3 explosion-proof electric heating apparatus, 4 ammeter boxes, 5 ammeter rooms,
6 waterproof vent ports, 7 pressuring line grooves, 8 leakage-current alarm protection devices, 9 door locks, 10 service entrance switch rooms, 11
Main switch room, 12 outlet switch rooms, 13 ground connection borded piles, 14 line outlets, 15 ventilation by forced draft mouths, 16
Incoming line, 17 temperature sensors, 18 insulatings, 19 display screens, 20 alarm lamps, 21 operations refer to
Show lamp.
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.
With reference to Fig. 1-2, the special ammeter box of adverse circumstances of a kind of stable performance, including ammeter chamber door 1, electricity
Table case 4 and service entrance switch room 10, ammeter chamber door 1 surface is provided with watch window 2, peace in ammeter box 4
Equipped with ammeter room 5, and pressuring line groove 7 is installed on the downside of ammeter room 5, door lock 9 is installed on the right side of ammeter box 4,
Ground connection spiral bolt 13 is installed on the downside of ammeter box 4, service entrance switch room 10 is installed in ammeter box 4, and enters
Main switch room 11 is installed on the left of wiretap room 10, leakage-current alarm is installed on the right side of service entrance switch room 10 and protects
Protection unit 8, is provided with outlet switch room 12 on the downside of service entrance switch room 10, be provided with on the downside of ammeter box 4 into
Line outlet 14 is installed on the right side of line mouth 16, and incoming line 16, on the downside of ammeter box 4, ventilation by forced draft is installed
Mouth 15, ammeter chamber door 1 surface is provided with display screen 19, and ammeter chamber door 1 surface is provided with alarm lamp 20,
And run indicator 21 is installed on the right side of alarm lamp 20, in ammeter chamber door 1, explosion-proof electric heating apparatus is installed
3, waterproof vent port 6 is installed on the right side of ammeter box 4, temperature sensor 17 is installed in ammeter box 4, electricity
Table case 4 surface is provided with insulating 18.
Operation principle: when using the special ammeter box of adverse circumstances of this stable performance, first by power line
It is linked into service entrance switch room 10 by incoming line 16 from main switch room 11, out leads to from service entrance switch room 10
Ammeter room 5 it is linked into after crossing leakage-current alarm protection device 8, then after accessing outlet switch room 12, from outlet
Mouthfuls 14 pick out, during use, can by known by display screen 19 the electricity consumption data of ammeter box with
The temperature of ammeter box 4, by temperature sensor 17 and explosion-proof electric heating apparatus 3, when ammeter box 4 temperature
Time too low, explosion-proof electric heating apparatus 3 is started working, and heats up ammeter box 4 inlet wire, protects mild heat,
Ensure the properly functioning of ammeter box 4, whole equipment entire run.
The above, only this utility model preferably detailed description of the invention, but protection of the present utility model
Scope is not limited thereto, the skill that any those familiar with the art discloses at this utility model
In the range of art, conceive equivalent or change in addition according to the technical solution of the utility model and utility model thereof
Become, all should contain within protection domain of the present utility model.
Claims (5)
1. the special ammeter box of the adverse circumstances of stable performance, including ammeter chamber door (1), ammeter box
(4) and service entrance switch room (10), it is characterised in that described ammeter chamber door (1) surface is provided with sight
Examine window (2), ammeter room (5), and ammeter room (5) downside are installed in described ammeter box (4)
Being provided with pressuring line groove (7), described ammeter box (4) right side is provided with door lock (9), described ammeter box (4)
Downside is provided with ground connection spiral bolt (13), is provided with service entrance switch room (10) in described ammeter box (4),
And service entrance switch room (10) left side is provided with main switch room (11), described service entrance switch room (10) is right
Side is provided with leakage-current alarm protection device (8), and described service entrance switch room (10) downside is provided with outlet and opens
Closing room (12), described ammeter box (4) downside is provided with incoming line (16), and incoming line (16) is right
Side is provided with line outlet (14), and described ammeter box (4) downside is provided with ventilation by forced draft mouth (15), institute
Stating ammeter chamber door (1) surface and be provided with display screen (19), described ammeter chamber door (1) surface is provided with
On the right side of alarm lamp (20), and alarm lamp (20), run indicator (21) is installed.
The special ammeter box of adverse circumstances of a kind of stable performance the most according to claim 1, its feature
It is, in described ammeter chamber door (1), explosion-proof electric heating apparatus (3) is installed.
The special ammeter box of adverse circumstances of a kind of stable performance the most according to claim 1, its feature
Being, described ammeter box (4) right side is provided with waterproof vent port (6).
The special ammeter box of adverse circumstances of a kind of stable performance the most according to claim 1, its feature
It is, temperature sensor (17) is installed in described ammeter box (4).
The special ammeter box of adverse circumstances of a kind of stable performance the most according to claim 1, its feature
Being, described ammeter box (4) surface is provided with insulating (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420797.5U CN205720354U (en) | 2016-05-10 | 2016-05-10 | A kind of adverse circumstances special ammeter box of stable performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420797.5U CN205720354U (en) | 2016-05-10 | 2016-05-10 | A kind of adverse circumstances special ammeter box of stable performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205720354U true CN205720354U (en) | 2016-11-23 |
Family
ID=57304725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620420797.5U Active CN205720354U (en) | 2016-05-10 | 2016-05-10 | A kind of adverse circumstances special ammeter box of stable performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205720354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107290575A (en) * | 2017-06-29 | 2017-10-24 | 国网上海市电力公司 | A kind of electric meter box capable of realizing electricity theft prevention |
-
2016
- 2016-05-10 CN CN201620420797.5U patent/CN205720354U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107290575A (en) * | 2017-06-29 | 2017-10-24 | 国网上海市电力公司 | A kind of electric meter box capable of realizing electricity theft prevention |
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