CN206132822U - Electric meter box - Google Patents
Electric meter box Download PDFInfo
- Publication number
- CN206132822U CN206132822U CN201620824423.XU CN201620824423U CN206132822U CN 206132822 U CN206132822 U CN 206132822U CN 201620824423 U CN201620824423 U CN 201620824423U CN 206132822 U CN206132822 U CN 206132822U
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- CN
- China
- Prior art keywords
- extinguishing device
- base
- groove
- upper lid
- ammeter 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.)
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to an electric meter box, including upper cover (1) and base (2), the bottom of upper cover (1) is connected through pivot (4) base (2), two sides of upper cover (1) are provided with buckle (3), and the position of base (2) relative buckle (3) is provided with the draw -in groove, buckle (3) the card with the draw -in groove is used for fixing upper cover (1) and base (2), base (2) inside two groove post (23) that are provided with relative setting, block in groove post (23) and be fixed with extinguishing device (24), be provided with detection device (25) on extinguishing device (24), be provided with fumarole (26) on extinguishing device (24), detection device (25) are used for detecting the inside temperature of electric meter box is given the external temperature information feedback to set up and is in extinguishing device (24) inside control chip, control chip is according to temperature control put out a fire through fumarole (26) extinguishing device (24).
Description
Technical field
This utility model is related to a kind of ammeter box, and in particular to a kind of ammeter box with firebreak device.
Background technology
Electric energy meter is the instrument for measuring electric energy, also known as kilowatt-hour meter, energy meter, kilowatt-hour table, refers to the various electricity of measurement
The instrument of amount.Ammeter box is the casing for filling ammeter and control electric energy meter.Ammeter box mainly includes casing and case lid, casing and
Case lid is commonly used to place electric energy meter in device cavity volume and the control for controlling electric energy meter is opened by fastening composition device cavity volume
Close etc..Would generally punch in casing when electric energy meter is installed, then allow the securing members such as electric energy meter Jing bolts or screw and case
The hole that body is beaten is fixedly connected.The housing of ammeter and the housing of controlling switch are usually plastics, in ammeter over loading or
In the case of road, often cause ammeter box on fire, gently then burn supply line, affect normal power supply, heavy then initiation fire to make
Into unnecessary injury.
In view of above-mentioned defect, the design people, positive research and innovation in addition, to founding a kind of ammeter of new structure
Case so as to more the value in industry.
Utility model content
To solve above-mentioned technical problem, the purpose of this utility model is to provide a kind of ammeter box with firebreak device.
The technical solution of the utility model is as follows：
A kind of ammeter box, including upper lid (1) and base (2), the bottom of upper lid (1) connects the base by rotating shaft (4)
(2), two sides of upper lid (1) are provided with buckle (3), and the position of the relative buckle (3) of base (2) is provided with draw-in groove, the card
Button (3) card and the draw-in groove are used to fix the upper lid (1) and base (2), it is characterised in that：Arrange inside the base (2)
Have in two groove posts (23) being oppositely arranged, the groove post (23) and block and be fixed with extinguishing device (24), the extinguishing device
(24) detection means (25) is provided with, fumarole (26), the detection means (25) is provided with the extinguishing device (24)
For detecting temperature inside the ammeter box and outside temperature information feeding back to be arranged on the extinguishing device (24) internal
Control chip, control chip extinguishing device (24) according to temperature control put out a fire by fumarole (26).
Further, the extinguishing device (24) is internally provided with liquid carbon dioxide.
Further, the side of the upper lid (1) is provided with air vent (21).
Further, the side of the upper lid (1) is provided with observation window (22).
Further, the observation window (22) is transparent plastic.
By such scheme, this utility model at least has advantages below：
This utility model is internally provided with extinguishing device, can put out a fire in the case where ammeter box is on fire；Or ammeter
Case internal temperature is too high, and the carbon dioxide ejected by extinguishing device can be lowered the temperature to ammeter box, prevent going out for the condition of a fire
It is existing.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of description, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.
Description of the drawings
Fig. 1 is the structural representation of this utility model intelligent control device of motor for electric automobile；
Fig. 2 is the internal structure schematic diagram of this utility model intelligent control device of motor for electric automobile.
In figure：Cover on 1-；2- bases；21- air vents；22- observation windows；23- groove posts；24- extinguishing devices；25- detection dresses
Put；26- fumaroles；3- buckles；4- rotating shafts.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate this utility model, but is not limited to scope of the present utility model.
Referring to Fig. 1 and Fig. 2, a kind of ammeter box described in the preferred embodiment of this utility model one, including upper lid 1 and base 2,
The bottom of upper lid 1 connects the base 2 by rotating shaft 4, and two sides of upper lid 1 are provided with buckle 3, the relative buckle 3 of base 2
Position is provided with draw-in groove, and the card of the buckle 3 and the draw-in groove are used to fix the upper lid 1 and base 2, it is characterised in that：It is described
Base 2 is internally provided with two groove posts 23 being oppositely arranged, and blocks and be fixed with extinguishing device 24, the fire extinguishing in the groove post 23
Detection means 25 is provided with device 24, fumarole 26 is provided with the extinguishing device 24, the detection means 25 is used to examine
The temperature surveyed inside the ammeter box simultaneously outside temperature information is fed back to the control core being arranged on inside the extinguishing device 24
Piece, control chip extinguishing device 24 according to temperature control is put out a fire by fumarole 26.
- the extinguishing device 24 is internally provided with liquid carbon dioxide.
The side of-upper the lid 1 is provided with air vent 21.
The side of-upper the lid 1 is provided with observation window 22.
- the observation window 22 is transparent plastic.
Operation principle of the present utility model is as follows：
Detection means is used to detect the temperature inside ammeter box, in the case of on fire, extinguishing device sparging carbon dioxide
Gas, reaches the purpose of fire extinguishing；When not having, not on fire but internal temperature is too high, extinguishing device sparging carbon dioxide gas, reaches drop
Warm purpose.
The above is only preferred implementation of the present utility model, is not limited to this utility model, it is noted that
For those skilled in the art, on the premise of without departing from this utility model know-why, can also do
Go out some improvement and modification, these are improved and modification also should be regarded as protection domain of the present utility model.
Claims (5)
1. a kind of ammeter box, including upper lid (1) and base (2), the bottom of upper lid (1) connects the base by rotating shaft (4)
(2), two sides of the upper lid (1) are provided with buckle (3), and the position of the relatively described buckle (3) of the base (2) is provided with
Draw-in groove, buckle (3) card and the draw-in groove are used to fix the upper lid (1) and base (2), it is characterised in that：The base
(2) it is internally provided with two groove posts (23) being oppositely arranged, the groove post (23) and blocks and be fixed with extinguishing device (24), it is described
Detection means (25) is provided with extinguishing device (24), on the extinguishing device (24) fumarole (26), the detection are provided with
Device (25) is arranged on the extinguishing device for detecting temperature inside the ammeter box and feeding back to outside temperature information
(24) internal control chip, control chip extinguishing device (24) according to temperature control is carried out by fumarole (26)
Fire extinguishing.
2. a kind of ammeter box according to claim 1, it is characterised in that：The extinguishing device (24) is internally provided with liquid
Carbon dioxide.
3. a kind of ammeter box according to claim 1, it is characterised in that：The side of the upper lid (1) is provided with air vent
(21)。
4. a kind of ammeter box according to claim 1, it is characterised in that：The side of the upper lid (1) is provided with observation window
(22)。
5. a kind of ammeter box according to claim 4, it is characterised in that：The observation window (22) is transparent plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620824423.XU CN206132822U (en) | 2016-07-29 | 2016-07-29 | Electric meter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620824423.XU CN206132822U (en) | 2016-07-29 | 2016-07-29 | Electric meter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206132822U true CN206132822U (en) | 2017-04-26 |
Family
ID=58563464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620824423.XU Active CN206132822U (en) | 2016-07-29 | 2016-07-29 | Electric meter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206132822U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124817A (en) * | 2016-07-29 | 2016-11-16 | 江苏神电气有限公司 | A kind of ammeter box |
| CN107271742A (en) * | 2017-08-24 | 2017-10-20 | 张清付 | A kind of electricity meter box device |
| TWI625528B (en) * | 2017-04-05 | 2018-06-01 | 郭添裕 | Improved structure of the electric meter |
-
2016
- 2016-07-29 CN CN201620824423.XU patent/CN206132822U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124817A (en) * | 2016-07-29 | 2016-11-16 | 江苏神电气有限公司 | A kind of ammeter box |
| TWI625528B (en) * | 2017-04-05 | 2018-06-01 | 郭添裕 | Improved structure of the electric meter |
| CN107271742A (en) * | 2017-08-24 | 2017-10-20 | 张清付 | A kind of electricity meter box device |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |