CN206788222U - A kind of box of electric energy meter protector - Google Patents
A kind of box of electric energy meter protector Download PDFInfo
- Publication number
- CN206788222U CN206788222U CN201720549306.1U CN201720549306U CN206788222U CN 206788222 U CN206788222 U CN 206788222U CN 201720549306 U CN201720549306 U CN 201720549306U CN 206788222 U CN206788222 U CN 206788222U
- Authority
- CN
- China
- Prior art keywords
- inwall
- protective
- box
- electric energy
- energy meter
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of box of electric energy meter protector, including two symmetrically arranged protective housings, connected between two protective housings by U-board, and it is equipped with the U-lag corresponding with U-board on two protective housings, U-board is provided with standing groove, the inwall of standing groove is connected with fix bar, and two symmetrically arranged sliding blocks are socketed with fix bar.The utility model is simple in construction, covered by being rotatablely connected, it is oppositely arranged with the screw thread of two screw rod junctions using it, realize that two sliding blocks are close to each other or remote, and the connection function for passing through connecting rod, drive two protective housings closer or far from, so as to realize the spatial volume for reducing or increasing two protective housings and surrounded, its applicability is improved, meanwhile, by pulling pull bar Foldable door to deploy, and utilize the suction between two permanent magnets, pull bar and folding door are fixed, avoid dust or rainwater from falling into case, ensures the safe to use of ammeter.
Description
Technical field
It the utility model is related to protection technology field, more particularly to a kind of box of electric energy meter protector.
Background technology
Box of electric energy meter is installed outdoors in actual life, the protection of batch meter is relied solely on, easily by weather
Influence, such as prolonged thunderstorm weather, be likely to occur in batch meter into water phenomenon, occur once electric energy meter of intaking and burn
Situations such as, some box of electric energy meter are not installed on outdoor, although avoiding weather influence, there is also due to user's
Electrical equipment improper use, kilowatt-hour meter is burnt out caused by overload or short circuit, and conventional metered dose case can burning out because of a certain piece of electric energy meter
Further expand accident impact scope, cause area to have a power failure, or even trigger fire.The protector length used at present can not be adjusted
Section, the box of electric energy meter of more polytypic can not be applied to, in order to block the box of electric energy meter of every kind of model completely, just only
Custom-made can be carried out for every kind of model, such case not only increases cost, and wastes time and energy.
Utility model content
The purpose of this utility model is and a kind of electric energy meter metering proposed in order to solve shortcoming present in prior art
Case protector.
To achieve these goals, the utility model employs following technical scheme：
A kind of box of electric energy meter protector, including two symmetrically arranged protective housings, between two protective housings
Connected by U-board, and the U-lag corresponding with U-board is equipped with two protective housings, U-board is provided with standing groove, places
The inwall of groove is connected with fix bar, and two symmetrically arranged sliding blocks are socketed with fix bar, and two relative sides of sliding block are all provided with
There is screw rod, one end similar in two screw rods is connected by adapter sleeve, and adapter sleeve and the screw thread of two screw rod junctions are reversely set
Put, the inwall of two protective housings is rotatably connected to two connecting rods, and connecting rod one end and sliding block away from protective housing
It is be hinged, protective door is provided with the case mouth of two protective housings.
Preferably, the protective door includes the folding door being fixedly connected with protection chamber interior wall, and the free margins of folding door connects
Pull bar is connected to, the both ends of pull bar are rotatably connected to roller, and the inwall of protective housing is provided with the chute corresponding with roller.
Preferably, the inwall of the pull bar and protective housing is equipped with permanent magnet, and the side that two permanent magnets are relative
Magnetic pole is opposite.
Preferably, the inwall of the U-lag is uniformly provided with ball.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, passes through rotation connection
Set, it is oppositely arranged with the screw thread of two screw rod junctions using it, realize that two sliding blocks are close to each other or remote, and pass through connection
The connection function of bar, two protective housings are driven closer or far from so as to realize the sky for reducing or increasing two protective housings and surrounded
Between volume, improve its applicability, meanwhile, by pulling pull bar Foldable door to deploy, and using between two permanent magnets
Suction, pull bar and folding door are fixed, avoid dust or rainwater from falling into case, ensure the safe to use of ammeter.
Brief description of the drawings
Fig. 1 be the utility model proposes structural representation；
Fig. 2 is Fig. 1 sectional view；
Fig. 3 is Section A-A schematic diagram in Fig. 1.
In figure：Protective housing 1, pull bar 2, folding door 3, permanent magnet 4, standing groove 5, fix bar 6, sliding block 7, connecting rod 8, company
Female connector 9, screw rod 10, roller 11, U-board 12, U-lag 13.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, a kind of box of electric energy meter protector, including two symmetrically arranged protective housings 1, two protection
Connected between case 1 by U-board 12, and the U-lag 13 corresponding with U-board 12, U-lag 13 are equipped with two protective housings 1
Inwall be uniformly provided with ball, reduce friction, U-board 12 is provided with standing groove 5, and the inwall of standing groove 5 is connected with fix bar 6,
Two symmetrically arranged sliding blocks 7 are socketed with fix bar 6, two relative sides of sliding block 7 are equipped with screw rod 10, two screw rods 10
Similar one end is connected by adapter sleeve 9, and adapter sleeve 9 and the screw thread of two junctions of screw rod 10 are oppositely arranged, two protection
The inwall of case 1 is rotatably connected to two connecting rods 8, and the one end of connecting rod 8 away from protective housing 1 and sliding block 7 are be hinged, and two anti-
It is provided with protective door at the case mouth of protecting box 1, protective door includes the folding door 3 being fixedly connected with the inwall of protective housing 1, and folding door 3
Free margins is connected with pull bar 2, and the both ends of pull bar 2 are rotatably connected to roller 11, and the inwall of protective housing 1 is provided with and the phase of roller 11
Corresponding chute, the inwall of pull bar 2 and protective housing 1 are equipped with permanent magnet 4, and the side magnetic pole that two permanent magnets 4 are relative
On the contrary, folding door 3 is easily upon opening or closes, and space-consuming is smaller, and use is more convenient, when folding door 3 is opened, profit
With the suction between two permanent magnets 4, it is easy to fix folding door 3.
Operation principle：Rotation connection set 9, it is oppositely arranged with the screw thread of two junctions of screw rod 10 using it, realize two
Sliding block 7 is close to each other or remote, and by the connection function of connecting rod 8, drives two protective housings 1 closer or far from so as to real
The spatial volume that two protective housings 1 are surrounded now is reduced or increased, improves its applicability, meanwhile, by pulling pull bar 2 to drive folding
Folded door 3 deploys, and using the suction between two permanent magnets 4, pull bar 2 and folding door 3 is fixed, avoid dust or rainwater from falling
In cartonning, ensure the safe to use of ammeter.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of box of electric energy meter protector, including two symmetrically arranged protective housings（1）, it is characterised in that two institutes
State protective housing（1）Between pass through U-board（12）Connection, and two protective housings（1）On be equipped with and U-board（12）Corresponding U
Shape groove（13）, U-board（12）It is provided with standing groove（5）, standing groove（5）Inwall be connected with fix bar（6）, fix bar（6）On
It is socketed with two symmetrically arranged sliding blocks（7）, two sliding blocks（7）Relative side is equipped with screw rod（10）, two screw rods（10）
Similar one end passes through adapter sleeve（9）Connection, and adapter sleeve（9）With two screw rods（10）The screw thread of junction is oppositely arranged, and two
The individual protective housing（1）Inwall be rotatably connected to two connecting rods（8）, and connecting rod（8）Away from protective housing（1）One end
With sliding block（7）It is be hinged, two protective housings（1）Case mouth at be provided with protective door.
A kind of 2. box of electric energy meter protector according to claim 1, it is characterised in that the protective door include with
Protective housing（1）The folding door that inwall is fixedly connected（3）, and folding door（3）Free margins be connected with pull bar（2）, pull bar（2）Two
End is rotatably connected to roller（11）, and protective housing（1）Inwall be provided with and roller（11）Corresponding chute.
A kind of 3. box of electric energy meter protector according to claim 2, it is characterised in that the pull bar（2）With preventing
Protecting box（1）Inwall be equipped with permanent magnet（4）, and two permanent magnets（4）Relative side magnetic pole is opposite.
A kind of 4. box of electric energy meter protector according to claim 1, it is characterised in that the U-lag（13）'s
Inwall is uniformly provided with ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720549306.1U CN206788222U (en) | 2017-05-17 | 2017-05-17 | A kind of box of electric energy meter protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720549306.1U CN206788222U (en) | 2017-05-17 | 2017-05-17 | A kind of box of electric energy meter protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206788222U true CN206788222U (en) | 2017-12-22 |
Family
ID=60712636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720549306.1U Expired - Fee Related CN206788222U (en) | 2017-05-17 | 2017-05-17 | A kind of box of electric energy meter protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206788222U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108400762A (en) * | 2018-06-01 | 2018-08-14 | 雅安市智力机械设备有限责任公司 | A kind of photovoltaic panel telescoping mechanism |
| CN108471289A (en) * | 2018-06-01 | 2018-08-31 | 雅安市智力机械设备有限责任公司 | A kind of telescopic solar energy photovoltaic panel |
| CN113466511A (en) * | 2021-07-07 | 2021-10-01 | 南京协胜智能科技有限公司 | Portable low-voltage user uninterrupted electric energy meter quick replacement device |
-
2017
- 2017-05-17 CN CN201720549306.1U patent/CN206788222U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108400762A (en) * | 2018-06-01 | 2018-08-14 | 雅安市智力机械设备有限责任公司 | A kind of photovoltaic panel telescoping mechanism |
| CN108471289A (en) * | 2018-06-01 | 2018-08-31 | 雅安市智力机械设备有限责任公司 | A kind of telescopic solar energy photovoltaic panel |
| CN108471289B (en) * | 2018-06-01 | 2024-05-07 | 雅安市智力机械设备有限责任公司 | Telescopic solar photovoltaic panel |
| CN113466511A (en) * | 2021-07-07 | 2021-10-01 | 南京协胜智能科技有限公司 | Portable low-voltage user uninterrupted electric energy meter quick replacement device |
| CN113466511B (en) * | 2021-07-07 | 2024-03-29 | 南京协胜智能科技有限公司 | Portable low-voltage user uninterrupted power meter quick replacement device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20180517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |