CN205157608U - Prevent electric -energy metering box that drenches with rain - Google Patents
Prevent electric -energy metering box that drenches with rain Download PDFInfo
- Publication number
- CN205157608U CN205157608U CN201520929020.7U CN201520929020U CN205157608U CN 205157608 U CN205157608 U CN 205157608U CN 201520929020 U CN201520929020 U CN 201520929020U CN 205157608 U CN205157608 U CN 205157608U
- Authority
- CN
- China
- Prior art keywords
- energy metering
- louvre
- box
- electric
- rainwater
- 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
Links
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model relates to a prevent electric -energy metering box that drenches with rain, the effectual solution traditional electric -energy metering box bottom can permeate electric -energy metering box after the rainwater soaks in, when rainy, the rainwater can enter into the inside problem of electric -energy metering box through the louvre, technical scheme is including the box, is equipped with the top cap on the box, the lower extreme of box be equipped with with box even base as an organic whole, the base lower extreme is equipped with a plurality ofly horizontal and vertical and run through the through -hole of base, horizontal and vertical through -hole intercommunication is equipped with vertical louvre on the lateral wall of box, be equipped with on the louvre and do not place middle pivot in, but be equipped with about shaft rotation's weather shield in the pivot, the weather shield is the same with the louvre size, the utility model discloses the structure is ingenious, and the cost is low, guarantees the back of raining, also can not cover electric -energy metering box even hoard the rainwater, can not permeate electric -energy metering box from electric -energy metering box's bottom in, the rainwater also can not be in the louvre flows in electric -energy metering box under the condition of blowing.
Description
Technical field
The utility model relates to electrical energy metering tank technical field, particularly a kind of rainproof electrical energy metering tank.
Background technology
Electric metering box is for the equipment for electric energy metrical in 3 ~ 35kv, comprise combination transformer (gathering three-phase current and voltage signal), casing, watt-hour meter, lightning arrester, vacuum circuit breaker (pre-payment class has) etc., current precision is 0.2S, and voltage accuracy grade is 0.2.It is substantially identical with combination transformer that model is generally JLSxx-xx (x replaces actual letter).
Be placed in outdoor electrical energy metering tank when rainy, the bottom of electrical energy metering tank easily hoards rainwater, after long-time immersion, rainwater likely infiltrates in electrical energy metering tank, and when blowing when raining, rainwater can in the louvre that wind-force blows into electrical energy metering tank sidewall, and rainwater is once enter electrical energy metering tank, understand damage equipment or cause line fault, so be necessary to find a kind of mode to solve this problem.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the object of the utility model is just to provide a kind of rainproof electrical energy metering tank, effectively solve traditional electrical energy metering tank bottom can penetrate in electrical energy metering tank after rainwater soaks, when rainy, rainwater can enter into the problem of electrical energy metering tank inside through louvre.
Its technical scheme solved is, comprise casing, casing is provided with top cover, the lower end of casing is provided with the base be connected as a single entity with casing, and base lower end is provided with multiple transverse direction and vertical and run through the through hole of base, is laterally communicated with vertical through hole, the sidewall of casing is provided with vertical louvre, louvre is provided with and is not interposing at middle rotating shaft, and rotating shaft is provided with the weather shield that can rotate around the axis, and weather shield is identical with louvre size.
The utility model structure is ingenious, and cost is low, after guarantee is rained, even if hoard rainwater also can not cover electrical energy metering tank, can not penetrate in electrical energy metering tank from the bottom of electrical energy metering tank, rainwater, when blowing, also can not flow in electrical energy metering tank through louvre.
Accompanying drawing explanation
Fig. 1 is the utility model front view.
Fig. 2 is the utility model cut-open view.
Fig. 3 is the utility model rotor plate front view.
Fig. 4 is the schematic diagram of the utility model rotor plate compaction case body sidewall.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Provided by Fig. 1 to Fig. 4, the utility model comprises casing 1, casing 1 is provided with top cover 2, the lower end of casing 1 is provided with the base 3 be connected as a single entity with casing 1, and base 3 lower end is provided with multiple transverse direction and vertical and run through the through hole 4 of base 3, is laterally communicated with vertical through hole 4, the sidewall of casing 1 is provided with vertical louvre 5, louvre 5 is provided with and is not interposing at middle rotating shaft 6, and rotating shaft 6 is provided with can 6 weather shields 7 rotated around the shaft, and weather shield 7 is identical with louvre 5 size.
Described through hole 4 is horizontal and vertically respectively have two, and cross through hole and vertical through holes intersect.
Described rotating shaft 6 is fixed on the side in the middle of louvre 5, and weather shield 7 is divided into wide weather shield 8 and narrow weather shield 9 by rotating shaft 6.
When the utility model uses,
Structure of the present utility model is very ingenious, especially at the weather shield 7 at louvre 5 place, weather shield 7 of the present utility model is for traditional electrical energy metering tank, the rate of keeping off the rain can promote 90%, in other records of Chinese patent, also have and much all relate to solve the problem of keeping off the rain, but their structure is all very complicated, and need to use a lot of electric equipment such as sensor, electronic component, also need to use electric energy in the process used, effect of not only keeping off the rain is bad, has increased the weight of the production cost of himself on the contrary.
Top cover 2 design of the present utility model is used to rainproof.
Base 3 design of the present utility model is because for being much placed in the electrical energy metering tank of open air; when rainy; the lower end of electrical energy metering tank often can hoard a lot of rainwater; once after the time grown; rainwater can penetrate into electrical energy metering tank inside; or rainwater can damage electrical energy metering tank; make the lifetime of electrical energy metering tank; and; rainwater is bottom electrical energy metering tank; also the bottom of electrical energy metering tank can be made mouldy, make electrical energy metering tank inside produce a lot of moisture, damage the circuit in electrical energy metering tank.
And the utility model is designed with base 3, first electrical energy metering tank can be made to depart from rainwater district, make rainwater can not be dipped into casing 1, and when rain hoards base 3, the four direction of base 3 is provided with the through hole 4 communicated, rainwater flowing can be accelerated, rainwater is flowed away through through hole 4.
The utility model is louvre 5 place the most cleverly, first louvre 5 is designed to multiple vertical rectangular opening, rectangular opening is very narrow, enough dispel the heat, then in the middle of louvre 5 place, rotating shaft 6 is installed, rotating shaft 6 is connected with can around the shaft 6 rotate weather shields 7, the size of weather shield 7 itself is identical with louvre 5 size, it just in time can cover louvre 5 completely, but weather shield 7 also can rotate in louvre 5, again because rotating shaft 6 is not in the centre of weather shield 7, when wind direction is when blowing to electrical energy metering tank inside, now wind blows weather shield 7 rotates, the wide weather shield 8 of weather shield 7 is when rotating, can be stopped by sidewall, a part for wide weather shield 8 is placed in louvre 5, another part is pressed on casing 1 sidewall, narrow weather shield 9 is placed in the louvre 5 residing for wide weather shield 7, so a part of space 10 can be spilt, this space be exactly narrow weather shield 9 when being filled into wide weather shield 8 be retained in the position of louvre 5, now wind-force compresses wide weather shield 7, because louvre 5 has multiple, wide weather shield 8 in another louvre 5 can add to this space 10 place while compression sidewall, the like, a space 10 still can be spilt to last louvre 5 place, but because louvre is inherently very narrow, the half of now exposed space 10 also not enough louvre 5 size, so rainwater can be greatly reduced enter possibility in electrical energy metering tank.
The utility model, without any need for auxiliary electric equipment, does not need complicated structure yet, greatly can reduce rainwater and be blown into electrical energy metering tank.
This adapts to the simple structure cleverly of novel employing, and design cost is low, but can solve very substantial problem.
The utility model structure is ingenious, and cost is low, after guarantee is rained, even if hoard rainwater also can not cover electrical energy metering tank, can not penetrate in electrical energy metering tank from the bottom of electrical energy metering tank, rainwater, when blowing, also can not flow in electrical energy metering tank through louvre.
Claims (3)
1. a rainproof electrical energy metering tank, comprise casing (1), it is characterized in that, casing (1) is provided with top cover (2), the lower end of casing (1) is provided with the base (3) be connected as a single entity with casing (1), base (3) lower end is provided with multiple transverse direction and vertical and run through the through hole (4) of base (3), horizontal with vertical through hole (4) is communicated with, the sidewall of casing (1) is provided with vertical louvre (5), louvre (5) is provided with and is not interposing at middle rotating shaft (6), rotating shaft (6) is provided with can (6) weather shield (7) of rotating around the shaft, weather shield (7) is identical with louvre (5) size.
2. a kind of rainproof electrical energy metering tank according to claim 1, is characterized in that, described through hole (4) is horizontal and vertically respectively have two, and cross through hole and vertical through holes intersect.
3. a kind of rainproof electrical energy metering tank according to claim 1, is characterized in that, described rotating shaft (6) is fixed on the side in the middle of louvre (5), and weather shield (7) is divided into wide weather shield (8) and narrow weather shield (9) by rotating shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520929020.7U CN205157608U (en) | 2015-11-20 | 2015-11-20 | Prevent electric -energy metering box that drenches with rain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520929020.7U CN205157608U (en) | 2015-11-20 | 2015-11-20 | Prevent electric -energy metering box that drenches with rain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205157608U true CN205157608U (en) | 2016-04-13 |
Family
ID=55693287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520929020.7U Expired - Fee Related CN205157608U (en) | 2015-11-20 | 2015-11-20 | Prevent electric -energy metering box that drenches with rain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205157608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109541261A (en) * | 2017-09-22 | 2019-03-29 | 江苏中盟电气设备有限公司 | A kind of high-low pressure metering device of intelligent temperature control |
-
2015
- 2015-11-20 CN CN201520929020.7U patent/CN205157608U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109541261A (en) * | 2017-09-22 | 2019-03-29 | 江苏中盟电气设备有限公司 | A kind of high-low pressure metering device of intelligent temperature control |
| CN109541261B (en) * | 2017-09-22 | 2021-11-16 | 江苏中盟电气设备有限公司 | High-low pressure metering device of intelligence accuse temperature |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205985788U (en) | Outdoor cubical switchboard with can dismantle rain insensitive device | |
| CN205593726U (en) | Soil drifting detector for environmental protection | |
| CN205157608U (en) | Prevent electric -energy metering box that drenches with rain | |
| CN203929753U (en) | A kind of accurate outdoor environment monitor | |
| CN205157607U (en) | Rain -proof electric -energy metering box | |
| CN219498488U (en) | Thunder and lightning early warning device | |
| CN204615204U (en) | A kind of power distribution cabinet of convenient heat radiation | |
| CN209419204U (en) | A kind of high-speed rail communication equipment lightning protection device | |
| CN208955507U (en) | A kind of container body formula mobile substation | |
| CN206740831U (en) | A kind of electrical energy metering tank | |
| CN216162142U (en) | Prevent heat dissipation type elevator block terminal that liquid splashes | |
| CN210156772U (en) | Distribution box | |
| CN201828581U (en) | Cage type high-voltage lead for testing line arrester | |
| CN203982946U (en) | Pressure-relief valve for transformer rain cover | |
| CN209028231U (en) | The agricultural weather station of solar energy | |
| CN206628740U (en) | A kind of new outdoor rainproof distribution box for being easy to maintenance | |
| CN202997409U (en) | Ring main unit | |
| CN205753015U (en) | A kind of rainproof distribution box | |
| CN204013394U (en) | A kind of solar battery group | |
| CN204809788U (en) | Low -voltage cable distribution box | |
| CN204481366U (en) | A kind of electric power Moisture-proof switch cabinet | |
| CN221552458U (en) | Meteorological tower lightning rod structure | |
| CN203982947U (en) | Oil level indicator for oil conservator of transformer rain cover | |
| CN203205329U (en) | Intelligent branch boundary vacuum circuit breaker of built-in voltage transformer | |
| CN208479091U (en) | A kind of moisture resistant cable distribution box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 467300 No. 1 central road, industrial agglomeration area, Lushan Mountain County, Pingdingshan, Henan Patentee after: Yuan Chung Electric Co., Ltd. Address before: 467300 North 160, Renmin Road, Lushan Mountain County, Pingdingshan, Henan Patentee before: HENAN YUANZHONG ELECTRIC DEVICE CO., LTD. |
|
| 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: 20160413 Termination date: 20201120 |