CN203422405U - Rainproof non-metal intelligent electric meter box body - Google Patents

Rainproof non-metal intelligent electric meter box body Download PDF

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Publication number
CN203422405U
CN203422405U CN201320512669.XU CN201320512669U CN203422405U CN 203422405 U CN203422405 U CN 203422405U CN 201320512669 U CN201320512669 U CN 201320512669U CN 203422405 U CN203422405 U CN 203422405U
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CN
China
Prior art keywords
box
electric meter
strip
edge
rainproof
Prior art date
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Active
Application number
CN201320512669.XU
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Chinese (zh)
Inventor
张恒华
王全辉
张斌
韩娟
石海青
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LAIWU LUNENG KAIYUAN GROUP ELECTRICAL APPLIANCE CO Ltd
Original Assignee
LAIWU LUNENG KAIYUAN GROUP ELECTRICAL APPLIANCE CO Ltd
Priority date (The priority date 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 date listed.)
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Publication date
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Priority to CN201320512669.XU priority Critical patent/CN203422405U/en
Application granted granted Critical
Publication of CN203422405U publication Critical patent/CN203422405U/en
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Abstract

The utility model discloses a rainproof non-metal intelligent electric meter box body, which is composed of a rear box body and a front cover, wherein a cavity of the rear box body is internally provided with a partition board. The rainproof non-metal intelligent electric meter box body is characterized in that a front opening edge of the rear box body is provided with an annular groove, an opening edge of the front cover is provided with an annular convex edge matched with the annular groove, an opening edge of the top part of the rear box body is provided with a strip groove, and an opening edge of the top part of the front cover is provided with a strip convex edge matched with the strip groove. The rainproof non-metal intelligent electric meter box body is simple in structure, convenient to use and tight in sealing, keeps the box body being dry inside, and ensuring the normal operation of electrical equipment.

Description

Rain-proof type intelligent non-metal electric meter box body
Technical field
The utility model relates to a kind of improvement of intelligent non-metal electric meter box body, specifically a kind of rain-proof type intelligent non-metal electric meter box body.
Background technology
The existing ammeter box measuring apparatus of China, what adopt is metal watch case or nonmetal table case, be mainly used in the place of city net Rural Low-Voltage Power Network table case metering transformation, guarantee the normal operation of circuit and anti-electricity-theft effect, it consists of rear box and protecgulum, and rear box is embedded in wall, in the chamber of rear box, be provided with dividing plate, the inner chamber of rear box is divided into the installation cavity of different parts, in rear box, install after various parts, protecgulum is fixed on rear box.The weak point of current this intelligent non-metal electric meter box body is: owing to being outdoor installation, and table box top is poorly sealed, often, because of the impact of reasons such as raining, the water at rear box top can leak in casing, cause tripping operation, caused economic loss easily to power supply department and user.
Summary of the invention
It is a kind of simple in structure, easy to use that the purpose of this utility model is to provide, and sealing is tight, keeps the rain-proof type intelligent non-metal electric meter box body of casing inner drying.
In order to reach above object, the technical scheme that the utility model adopts is: this rain-proof type intelligent non-metal electric meter box body, by rear box and protecgulum, formed, in the chamber of rear box, be provided with dividing plate, it is characterized in that: on the prosopyle edge of rear box, be provided with annular recess, in the opening's edge of protecgulum, be provided with the cyclic convex edge suitable with annular recess, on the top opening edge of rear box, be provided with strip groove, on the top opening edge of protecgulum, be provided with the strip convex edge suitable with strip groove.
The beneficial effects of the utility model are: simple in structure, easy to use, sealing is tight, has kept casing inner drying, has ensured the normal operation of electric equipment.
Accompanying drawing explanation
Fig. 1 is structure cross-sectional schematic of the present utility model.
Fig. 2 is the front-view schematic diagram of rear box of the present utility model.
In figure: 1, rear box; 2, protecgulum; 3, dividing plate; 4, cyclic convex edge; 5, strip convex edge; 6, annular recess; 7, strip groove.
Embodiment
With reference to Fig. 1, Fig. 2, make the utility model.This rain-proof type intelligent non-metal electric meter box body, by rear box 1 and protecgulum 2, formed, rear box 1 is embedded in wall, in the chamber of rear box 1, be provided with dividing plate 3, the inner chamber of rear box 1 is divided into the installation cavity of different parts, it is characterized in that: on the prosopyle edge of rear box 1, be provided with annular recess 6, in the opening's edge of protecgulum 2, be provided with the cyclic convex edge 4 suitable with annular recess 6, on the top opening edge of rear box 1, be provided with strip groove 7, on the top opening edge of protecgulum 2, be provided with the strip convex edge 5 suitable with strip groove 7, in rear box 1, install after various parts, by the cyclic convex edge of protecgulum 24 and strip convex edge 5 respectively to being anchored in the annular recess 6 and strip groove 7 of rear box 1, thereby protecgulum 2 is fixed on rear box 1, airtight cooperation due to strip groove 7 and strip convex edge 5, the rainwater at top can not enter in casing, while is due to the airtight cooperation of annular recess 6 and cyclic convex edge 4, make the connection of protecgulum 2 and rear box 1 more tight, finally prevent that rainwater from infiltrating in casing, make to remain dry in casing, ensure the normal operation of electric equipment.

Claims (1)

1. rain-proof type intelligent non-metal electric meter box body, by rear box (1) and protecgulum (2), formed, in the chamber of rear box (1), be provided with dividing plate (3), it is characterized in that: on the prosopyle edge of rear box (1), be provided with annular recess (6), in the opening's edge of protecgulum (2), be provided with the cyclic convex edge (4) suitable with annular recess (6), on the top opening edge of rear box (1), be provided with strip groove (7), on the top opening edge of protecgulum (2), be above provided with the strip convex edge (5) suitable with strip groove (7).
CN201320512669.XU 2013-08-22 2013-08-22 Rainproof non-metal intelligent electric meter box body Active CN203422405U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320512669.XU CN203422405U (en) 2013-08-22 2013-08-22 Rainproof non-metal intelligent electric meter box body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320512669.XU CN203422405U (en) 2013-08-22 2013-08-22 Rainproof non-metal intelligent electric meter box body

Publications (1)

Publication Number Publication Date
CN203422405U true CN203422405U (en) 2014-02-05

Family

ID=50021500

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320512669.XU Active CN203422405U (en) 2013-08-22 2013-08-22 Rainproof non-metal intelligent electric meter box body

Country Status (1)

Country Link
CN (1) CN203422405U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104167666A (en) * 2014-07-30 2014-11-26 安徽卓越电力设备有限公司 Cover-separated type power distribution cabinet
CN104198009A (en) * 2014-08-11 2014-12-10 东本电气科技(苏州)有限公司 Waterproof structure of outer shell of intelligent gas meter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104167666A (en) * 2014-07-30 2014-11-26 安徽卓越电力设备有限公司 Cover-separated type power distribution cabinet
CN104198009A (en) * 2014-08-11 2014-12-10 东本电气科技(苏州)有限公司 Waterproof structure of outer shell of intelligent gas meter

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