Electricity meter installation rain-proof structure
A technology of electric meter and electric meter box, which is applied to measuring devices, measuring electrical variables, instruments, etc., can solve the problems of poor moisture-proof performance, poor heat dissipation performance, poor rain-proof performance, etc., and achieves convenient disassembly and assembly, good fixing performance, and temperature overly effective
Inactive Publication Date: 2018-06-12
罗必锋
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Problems solved by technology
[0004] The purpose of the present invention is to provide a rain-proof structure for installing electric meters to solve the problems of poor rain-proof performance, poor heat dissipation performance and poor moisture-proof performance of the existing electric meter installation rain-proof structure in the above-mentioned background technology
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[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0018] see Figures 1 to 3 , the present invention provides a technical solution: a rainproof structure for installing an electric meter, including an electric meter box main body 1, a door 2, a glass window 201, a rubber block 202, a top cover 3, a fixing block 4, a threaded hole 5, an electric meter 6, Rainproof structure 7, rainproof plate 701, set screw 702, semicircular groove 703, fan groove 8, fan 9, switch 10, circular groove 11, filter screen 12, desi...
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The invention discloses an electricity meter installation rain-proof structure. The electricity meter installation rain-proof structure comprises an electricity meter box main body, a box door, top covers, electricity meters, a rain-proof structure and an electric brake, wherein the box door is located at the front end face of the electricity meter box main body, glass windows are embedded in theupper side of the box door, the inner side of the bottom of the box door is fixedly provided with a rubber block, the top covers are located on the top of the electricity meter box main body, the fouredge corners of the rear side of the electricity meter box main body are all fixedly provided with fixing blocks, a threaded hole penetrates through the front side of each fixing block, the electricity meters are located at the upper side of the inner wall of the electricity meter box main body, the upper side of the rain-proof structure is fixedly provided with a rain-proof board, the surface ofthe rain-proof board is fixedly provided with set screws, and half slots are embedded in the surface of the rain-proof board. The electricity meter installation rain-proof structure is provided withthe half slots, rain water on the rain-proof structure is discharged through the half slots and can not enter into the inner cavity of the electricity meter box main body, the electricity meter installation rain-proof structure has the advantages of having a better water-proof effect and strong practicability, being suitable for the production and use of the electricity meter installation rain-proof structure, and having a good development prospect.
Description
technical field [0001] The invention relates to the technical field of electric meter equipment, in particular to a rainproof structure for electric meter installation. Background technique [0002] At present, the civilian electric meter boxes widely used in the country have basically the same internal structure except for the difference in appearance, that is, the front switch of the meter, the circuit breaker behind the meter, the electric energy meter, the switch, the circuit breaker and the necessary connecting devices adopt common wires, and the screws are tightly connected. It is connected in a fixed way, and the service life of the meter box is generally stipulated as ten years. With the passage of time, the service life of the meter box will also change with the change of the use capacity. [0003] However, the existing electric meter is installed with a rainproof structure, and the rainproof performance is poor. When it rains, rainwater is easy to accumulate on the...
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IPC IPC(8): G01R11/04
CPCG01R11/04
Inventor 罗必锋
Owner 罗必锋
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