CN205384301U - Electric energy meter box guard gate and electric energy meter box - Google Patents
Electric energy meter box guard gate and electric energy meter box Download PDFInfo
- Publication number
- CN205384301U CN205384301U CN201620095733.2U CN201620095733U CN205384301U CN 205384301 U CN205384301 U CN 205384301U CN 201620095733 U CN201620095733 U CN 201620095733U CN 205384301 U CN205384301 U CN 205384301U
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- CN
- China
- Prior art keywords
- electric energy
- protective door
- sealing plate
- energy meter
- closing plate
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- 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 an electric energy meter box guard gate and electric energy meter box, including closing plate and guard gate main part, the closing plate sets up in the inboard of guard gate main part, is provided with a plurality of observation windows in the guard gate main part, and the relevant position department of closing plate sets up the observation window or closing plate whole is transparent, the length and the wide length and the width that is less than the guard gate main part respectively of closing plate, the smooth setting around the closing plate, be provided with on the electric energy meter box body with closing plate complex annular seal layer, when the protection door closure closed, the closing plate made closing plate and annular seal layer closely laminate in inserting cyclic annular sealing layer. The utility model discloses a set up closing plate and annular seal layer, has realized that electric energy meter box's one -level is sealed, through setting up the baffle in the guard gate upper end, realized that the second grade is sealed, effectively prevented the infiltration of rainwater or other water, can prevent also that outside humid air from getting into electric energy meter box in, has effectively improved the installation environment of electric energy meter, and then has avoided the electricity to reveal the potential safety hazard that causes.
Description
Technical field
This utility model is specifically related to a kind of electric energy metering box protective door and electric energy metering box.
Background technology
Electric energy metering box be a kind of by electrical wiring requirement by switchgear, measure instrument, protection electrical equipment and auxiliary equipment be assembled in interior device; it is the protection device of a kind of ammeter, no matter is big city, small and medium-sized cities, or villages and small towns; as long as the place of useful electric charge illumination, it is required for ammeter is installed.General along public utility laying, each household just has an ammeter box.In this year, along with country strengthens the dynamics to power infrastructures investment, country is very big to the input of public utility, huge during to the demand of ammeter box.Generally, ammeter box is integral cavity formula structure, and casing is provided with chamber door, ammeter box chamber door is equipped with observation port and is provided with glass or transparent plastic, in order to data shown by each instrument in user's inspection box, chamber door is generally plastic material or metal material.But, existing electric energy meter chamber door there is problems in that
1. the usual iron content of the chamber door of metal material, corrosion-vulnerable, and also the sealing property of chamber door is inadequate, and in area, villages and small towns, ammeter box is generally positioned at outdoor, once there is seepage when raining, danger very easily occurs.
2. plastic material chamber door ageing resistace is poor, and is highly prone to destroy.
3. observation port and glass can make instrument in casing be exposed to for a long time under sunlight, easily aging, affect electric energy meter service life.
Utility model content
In order to for the drawback existed in prior art, this utility model provides a kind of electric energy metering box protective door.
In order to solve above technical problem, the technical solution of the utility model is:
A kind of electric energy metering box protective door, including sealing plate and protective door main body, sealing plate is arranged at the inner side of protective door main body, and protective door main body is provided with some observation windows, sealing plate corresponding position observation window or sealing plate whole clearing are set；Sealing plate length and wide length and the width being respectively smaller than protective door main body, sealing plate the smooth setting of surrounding；Being provided with the annular seal layer coordinated with described sealing plate on electric energy meter casing, when protective door cover closes, sealing plate inserts in annular seal layer, makes sealing plate fit tightly with annular seal layer.
Preferably, described sealing plate is made by transparent material.
It is further preferred that described sealing plate is made by glass or fiberglass.Sealing plate is transparent, only need to offer observation window in protective door main body, it is not necessary to repeat to install sight glass, has not only reached sealing effectiveness, and has eliminated the glazing operation of peace, has made protective door overall structure simple, easily manufactured.
Preferably, described sealing plate is annular sealing plate.Annular sealing plate can make inner hollow, saves material, and then provides cost savings.
Preferably, the upper end of described protective door is provided with baffle plate, and baffle plate is arranged towards electric energy meter casing direction, baffle plate includes two-layer, upper strata is rigid support plate, and lower floor is the sealing gasket being attached on rigid support plate, and the distance between rigid support plate and electric energy meter casing upper surface is less than the thickness of sealing gasket.
When protective door closes, baffle plate just keeps off the upper end at electric energy meter casing, and is blocked in the gap between protective door and electric energy meter casing, and interference fit between baffle plate lower floor sealing gasket and electric energy meter casing more prevents the infiltration of rainwater, reached secondary seal.
Preferably, each observation window arranging flexible curtain, one end of flexible curtain is fixed on any side of observation window, and flexible curtain stretches along the groove being arranged on flexible curtain both sides or shrinks.
It is further preferred that one end of described flexible curtain is fixed on upper end or the left end of observation window.
When needs are observed, flexible curtain is pulled open, and then the registration on ammeter can be observed, it is not necessary to during observation, only flexible curtain need to be closed.The existence of flexible curtain can avoid the sunlight irradiation to internal ammeter, effectively prevent the aging of ammeter and All other routes, improves the life-span of ammeter.
Preferably, each observation window is provided with door, door arranges handle.
Preferably, each observation window arranges the plug that is in the light, is in the light and handle is set beyond the Great Wall.
Door and the plug that is in the light can be opened when ammeter observed by needs, it is not necessary to close during observation, it is to avoid the sunlight irradiation to internal ammeter, effectively prevent the aging of ammeter and All other routes, improve the life-span of ammeter.
A kind of electric energy metering box, including described electric energy metering box protective door.
Advantageous Effects of the present utility model is:
1, this utility model is by arranging sealing plate and annular seal layer, achieve the primary seal of electric energy metering box, by being arranged on the baffle plate of protective door upper end, achieve secondary seal, effectively prevent the infiltration of rainwater or other water, also the humid air that can prevent outside enters in electric energy metering box, effectively improves the installation environment of electric energy meter, and then avoids the potential safety hazard that electricity leakage causes.
2, this utility model is by arranging illumination obstacle to the outside of observation window, it is possible to effectively block sunlight is irradiated, and improves the life-span of ammeter and All other routes.
Accompanying drawing explanation
Fig. 1 is the structural representation that protective door of the present utility model coordinates with casing；
Fig. 2 is the front view of protective door of the present utility model.
Wherein, 1, electric energy meter casing, 2, protective door main body, 3, sealing plate, 4, annular seal layer, 5, baffle plate, 6, observation window.
Detailed description of the invention
Below in conjunction with instantiation, this utility model is described in further detail.
Embodiment 1
As depicted in figs. 1 and 2, a kind of electric energy metering box protective door, including sealing plate 3 and protective door main body 2, sealing plate 3 is arranged at the inner side of protective door main body 2, and protective door main body 2 is provided with some observation windows 6, and the corresponding position of sealing plate 3 arranges observation window 3；The length of sealing plate 3 and the wide length being respectively smaller than protective door main body 2 and width, the smooth setting of surrounding of sealing plate 3；Being provided with the annular seal layer 4 coordinated with described sealing plate 3 on electric energy meter casing 1, when protective door cover closes, sealing plate 3 inserts in annular seal layer 4, makes sealing plate 3 and annular seal layer 4 fit tightly.
Sealing plate 3 is plate one piece complete, and plate has certain thickness, it is possible to be set to 1-2cm.
The upper end of protective door is provided with baffle plate 5, baffle plate 5 is arranged towards the direction of electric energy meter casing 1, and baffle plate 5 includes two-layer, and upper strata is rigid support plate, lower floor is the sealing gasket being attached on rigid support plate, and the distance between rigid support plate and electric energy meter casing 1 upper surface is less than the thickness of sealing gasket.Arranging flexible curtain on each observation window 6, one end of flexible curtain is fixed on any side of observation window, and flexible curtain stretches along the groove being arranged on flexible curtain both sides or shrinks.When needs are observed, flexible curtain is pulled open, and then the registration on ammeter can be observed, it is not necessary to during observation, only flexible curtain need to be closed.The existence of flexible curtain can avoid the sunlight irradiation to internal ammeter, effectively prevent the aging of ammeter and All other routes, improves the life-span of ammeter.
Flexible curtain can also substitute with door and the plug that is in the light, and the plug that is in the light is stopper, fills in observation window, can be blocked by observation window.
Embodiment 2
Sealing plate 3 is made up of transparent material, as glass or fiberglass are made.
Embodiment 3
Described sealing plate is 3 annular sealing plates, now, to sealing plate material without particular/special requirement, as long as meeting hard, outside is smooth, and interference fit between annular seal layer 4.
Embodiment 4
Baffle plate 5 also can be made up of elastomeric material, and such as rubber, now the upper surface interference fit of baffle plate and electric energy meter casing 1, elastic deformation can occur rubber, when protective door closes, and interference fit between rubber baffle 5 and electric energy meter casing 1, it is achieved seal.
Embodiment 5
A kind of electric energy metering box, including electric energy metering box protective door and electric energy meter casing 1.
Detailed description of the invention of the present utility model is described in conjunction with accompanying drawing although above-mentioned; but the not restriction to utility model protection scope; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art need not pay various amendments or deformation that creative work can make still in protection domain of the present utility model.
Claims (10)
1. an electric energy metering box protective door, it is characterised in that: including sealing plate and protective door main body, sealing plate is arranged at the inner side of protective door main body, and protective door main body is provided with some observation windows, sealing plate corresponding position observation window or sealing plate whole clearing are set；Sealing plate length and wide length and the width being respectively smaller than protective door main body, sealing plate the smooth setting of surrounding；Being provided with the annular seal layer coordinated with described sealing plate on electric energy meter casing, when protective door cover closes, sealing plate inserts in annular seal layer, makes sealing plate fit tightly with annular seal layer.
2. electric energy metering box protective door according to claim 1, it is characterised in that: described sealing plate is made by transparent material.
3. electric energy metering box protective door according to claim 2, it is characterised in that: described sealing plate is made by glass or fiberglass.
4. electric energy metering box protective door according to claim 1, it is characterised in that: described sealing plate is annular sealing plate.
5. electric energy metering box protective door according to claim 1, it is characterized in that: the upper end of described protective door is provided with baffle plate, baffle plate is arranged towards electric energy meter casing direction, baffle plate includes two-layer, upper strata is rigid support plate, lower floor is the sealing gasket being attached on rigid support plate, and the distance between rigid support plate and electric energy meter casing upper surface is less than the thickness of sealing gasket.
6. electric energy metering box protective door according to claim 1, it is characterised in that: arranging flexible curtain on each observation window, one end of flexible curtain is fixed on any side of observation window, and flexible curtain stretches along the groove being arranged on flexible curtain both sides or shrinks.
7. electric energy metering box protective door according to claim 6, it is characterised in that: one end of described flexible curtain is fixed on upper end or the left end of observation window.
8. electric energy metering box protective door according to claim 1, it is characterised in that: each observation window is provided with door, door arranges handle.
9. electric energy metering box protective door according to claim 1, it is characterised in that: each observation window arranges the plug that is in the light, is in the light and handle is set beyond the Great Wall.
10. an electric energy metering box, it is characterised in that: include the arbitrary described electric energy metering box protective door of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620095733.2U CN205384301U (en) | 2016-01-30 | 2016-01-30 | Electric energy meter box guard gate and electric energy meter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620095733.2U CN205384301U (en) | 2016-01-30 | 2016-01-30 | Electric energy meter box guard gate and electric energy meter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205384301U true CN205384301U (en) | 2016-07-13 |
Family
ID=56349286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620095733.2U Expired - Fee Related CN205384301U (en) | 2016-01-30 | 2016-01-30 | Electric energy meter box guard gate and electric energy meter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205384301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116053971A (en) * | 2023-03-22 | 2023-05-02 | 北京煜邦电力技术股份有限公司 | Antitheft electric energy meter |
-
2016
- 2016-01-30 CN CN201620095733.2U patent/CN205384301U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116053971A (en) * | 2023-03-22 | 2023-05-02 | 北京煜邦电力技术股份有限公司 | Antitheft electric energy meter |
| CN116053971B (en) * | 2023-03-22 | 2023-05-30 | 北京煜邦电力技术股份有限公司 | Antitheft electric energy meter |
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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 |
Granted publication date: 20160713 Termination date: 20170130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |