CN201242556Y

CN201242556Y - Novel electric-theft protection single-phase electric energy meter box

Info

Publication number: CN201242556Y
Application number: CNU2008200484067U
Authority: CN
Inventors: 陶齐雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-28
Filing date: 2008-05-28
Publication date: 2009-05-20
Anticipated expiration: 2018-05-28

Abstract

The utility model discloses a novel single-phase watt-hour meter box with electricity stealing prevention function, which comprises a box body and a transparent box cover. A watt-hour meter hook and a sliding groove are arranged at the upper part of the base plate of the box body; a U-shaped block with an upward opening is connected under the hook; sawtooth-shaped slide ways are arranged on the lower surfaces at both sides of the sliding groove; the U-shaped block is butted tightly to contact with the slide ways, and air-break switch bins in front of the watt-hour meter and at the back of the watt-hour meter are arranged at the lower part of the box body; a watt-hour meter cover is arranged at the upper part of the transparent box cover; a clip type safety self-locking anti-fake plastic seal or lead seal is arranged in the middle of the transparent box cover; the lower part of the transparent box cover corresponds to the air-break switch bin in front of the watt-hour meter and is provided with two switch covers; wherein the lower switch cover is integrally molded with the transparent box cover; the upper switch cover is a transparent flip door whose door axle structure is provided with a lock catch; a plastic seal or a lead seal is arranged under the upper switch cover; and the lower part of the transparent box cover corresponds to the air-break switch bin at the back of the watt-hour meter and is provided with one switch cover. The single-phase watt-hour meter box is firm and safe, convenient and flexible to operate, and scientific and strict to manage; therefore the novel single-phase watt-hour meter box can sufficiently meet the flexible demands of the users to the multiple structure types.

Description

Novel anti-electricity-theft single-phase electric energy meter case

Technical field

The utility model relates to a kind of electric energy metering box, particularly a kind of novel anti-electricity-theft single-phase electric energy meter case.

Technical background

Scientific, standardization, standardization along with electrical management, this relates to the product of huge numbers of families' daily life and production electricity consumption electric energy meter, press for it the gauging table case of the sound construction that adapts to, easy to use, management science, the applicant is the multinomial plastics electric energy metering box structure of gain the national patent before this, basically, these request for utilizations have been reached, obtain extensively to promote and consistent favorable comment at the various places electricity market, but, market and user's needs are diversified after all, therefore, need the product of multiple structure type to adapt with it.

The utility model content

The technical problems to be solved in the utility model, a kind of novel anti-electricity-theft single-phase electric energy meter case is provided, can be in the science of the convenience of the fastness of implementation structure, use and management, structure is rationally advanced more, helps satisfying more galore the flexible needs of user for multiple structure type.

For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of novel anti-electricity-theft single-phase electric energy meter case is provided, comprise casing and glass box cover, casing adopts flame-retardant modified ABS construction material to make, box bottom top is provided with electric energy meter hook and chute, is connected with the U-shaped piece that opening makes progress under the hook, and chute both sides lower surface all has the serrate slideway, the U-shaped piece pushes against with slideway and contacts, and lower box is provided with preceding air switch storehouse of table and air switch storehouse, table back; The glass box cover adopts makrolon material to make, top is the electric energy watch glasses, the middle part is provided with false proof plastic packaging of clasp formula safe self-locking or lead sealing, glass box cover bottom is corresponding with air switch storehouse before the table, be provided with two-layer switch cover up and down, lower floor's switch cover and glass box cover are one-body molded, the centre has form, the upper strata switch cover is the transparent flip door of door-hinge structure button with lock, its below is provided with plastic packaging or lead sealing, glass box cover bottom is corresponding with air switch storehouse, table back, is provided with the individual layer switch cover, also is the transparent flip door of door-hinge structure button with lock.

Aforesaid novel anti-electricity-theft single-phase electric energy meter case, the bottom in air switch storehouse is fixed with the switch base of band dovetails before the table, and the bottom in air switch storehouse, table back is provided with the movable slider of belt switch seat, and it slides with base plate and links to each other.

Aforesaid novel anti-electricity-theft single-phase electric energy meter case, the casing wall is equipped with the splicing groove corresponding with splicing inserted block, and casing left and right sides sidewall and antetheca are equipped with into wire hole, and casing left and right sides sidewall is equipped with the waterproof cooling window, it is row's sulculus, and sulculus one side has thermovent.

Aforesaid novel anti-electricity-theft single-phase electric energy meter case, the switch cover below in air switch storehouse, table back is provided with the single storage chamber of the electricity charge.

Aforesaid novel anti-electricity-theft single-phase electric energy meter case, below, air switch storehouse opening position is provided with snap close before the table.

Adopt the anti-electricity-theft multi-epitope low-pressure gage measuring tank of modular of said structure, can not only reach sound construction safety, easy to use flexibly, good result that management science is tight, and structure is rationally advanced more, helps satisfying more galore the flexible needs of user for multiple structure type.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Fig. 1 is the overall construction drawing of described embodiment;

Fig. 2 is the decomposition chart of glass box cover (2);

Fig. 3 is the amplification assumption diagram of casing (1);

Fig. 4 is the synoptic diagram of false proof plastic packaging of clasp formula safe self-locking or lead sealing (10);

Fig. 5 is the synoptic diagram of plastic packaging or lead sealing (16).

Embodiment

Referring to Fig. 1～Fig. 5, a kind of novel anti-electricity-theft single-phase electric energy meter case is provided, with the electronic electric energy meter case is that example describes, comprise casing 1 and glass box cover 2, casing 1 adopts flame-retardant modified ABS construction material to make, have stronger bending resistance, tensile strength, possess fire-retardant, antistatic, the anti-ageing performance of V0 level simultaneously, weatherability is good especially.Casing 1 base plate top is provided with electric energy meter hook 3 and chute 4, hook is connected with the U-shaped piece 5 that opening makes progress for 3 times, chute 4 both sides lower surfaces all have serrate slideway 6, U-shaped piece 5 pushes against with slideway 6 and contacts, and during installation, electric energy meter is hung in the hook 3, to pressing down by hook 3, U-shaped piece 5 can slide along slideway 6, stops to push hook 3, and it is fixing that sawtooth blocks U-shaped piece 5.Casing 1 bottom is provided with preceding air switch storehouse 7 of table and air switch storehouse, table back 8, the bottom in air switch storehouse 7 is fixed with the switch base 18 of band dovetails before the table, be used for the preceding air switch of installation table, 8 bottoms, air switch storehouse, table back are provided with the movable slider 19 of belt switch seat, be used for air switch behind the installation table, it slides with base plate and links to each other, and is convenient to the user and adjusts the installation site.Glass box cover 2 adopts makrolon material to make, very sturdy and durable, 200520056007.1) or traditional lead sealing 10 top is electric energy watch glasses 9, and the middle part is provided with the false proof plastic packaging of clasp formula safe self-locking (my gain the national patent, the patent No.:, because the case envelope is connected as a single entity, unless damage plastic packaging or lead sealing 10, glass box cover 2 can be opened, and have only power department just to have the right to damage plastic packaging or lead sealing 10, open glass box cover 2, thereby can fundamentally stop to steal the illegal activities of electricity by electric energy metering box.Glass box cover 2 bottoms are corresponding with air switch storehouse 7 before the table, be provided with two-

layer switch cover

13,14 up and down, lower floor's switch cover 14 is one-body molded with glass box cover 2, the centre has form 15, upper strata switch cover 13 is the transparent flip door of door-hinge structure button with lock, its below is provided with plastic packaging (at me in the claim 2 of No. 200520056007.1 patents of gain the national patent, have a detailed description) or traditional lead sealing 16, glass box cover 2 bottoms are corresponding with air switch storehouse 8, table back, being provided with individual layer switch cover 17, also is the transparent flip door of door-hinge structure button with lock.When subscriber arrearage, flip door is shut in the power department air switch outage before the table of can leaving behind, and the plastic packaging box that will indicate " arrearage envelope " printed words is depressed and buckled in the plastic packaging hole, like this, unless just plastic packaging is destroyed can open.After the user pays dues, have only the power department plastic packaging of just having the power to damage, the master switch that closes restores electricity again.Above-mentioned plastic packaging equally also is substitutable for traditional lead sealing, and effect is consistent basically.And when the user needs voluntarily maintenance intervention electricity consumption device at ordinary times, can open individual layer switch cover 17 easily, and the table back air switch outage of leaving behind, after maintenance intervention finished, the table back air switch that closes again recovered electricity consumption.Because air switch storehouse 7 and air switch storehouse, table back were arranged in 8 minutes before the table, clear definiton of powers between power department and the user helps the management of power use that power department carries out strictness, standard and civilization.

Referring to Fig. 1, casing 1 wall is equipped with the splicing groove 21 corresponding with splicing inserted block 20, when several electric energy meters all adopt this electric energy metering box, can insert splicing grooves 21 by splicing inserted block 20, a plurality of same electric energy metering boxs are spliced arbitrarily up and down in twos, can easily realize.Casing 1 left and right sides sidewall and antetheca are equipped with into wire hole 22, convenient wiring, and casing 1 left and right sides sidewall is equipped with waterproof cooling window 23, and it is row's sulculus, and sulculus one side has thermovent 24, not only solar heat protection but also waterproof.

Referring to Fig. 1, switch cover 17 belows in air switch storehouse, table back 8 are provided with the single storage chamber 25 of the electricity charge, are convenient to the power consumption situation that the user checks that understanding is controlled oneself.

Referring to Fig. 1, air switch storehouse 7 below opening positions are provided with snap close 26 before the table, and the power of can powering department locks, and casing 1 is connected locking with glass box cover 2, further plays the effect of being strictly on guard against stealing.

In the foregoing description, the height increase with the glass box cover applicable to mechanical electric energy metering box or dynamic power table case, replaces with the glass box cover of being with the plug-in card hole with the glass box cover, applicable to pre-payment electronic watch case.

The foregoing description is a preferred embodiment of the present utility model, and all and the similar structure of the utility model and the equivalence of being done change, and all should belong to protection category of the present utility model.

Claims

1, a kind of novel anti-electricity-theft single-phase electric energy meter case, comprise casing (1) and glass box cover (2), it is characterized in that: casing (1) adopts flame-retardant modified ABS construction material to make, casing (1) base plate top is provided with electric energy meter hook (3) and chute (4), be connected with the U-shaped piece (5) that opening makes progress under the hook (3), chute (4) both sides lower surface all has serrate slideway (6), U-shaped piece (5) pushes against with slideway (6) and contacts, and casing (1) bottom is provided with preceding air switch storehouse (7) of table and air switch storehouse (8), table back; Glass box cover (2) adopts makrolon material to make, top is electric energy watch glasses (9), the middle part is provided with false proof plastic packaging of clasp formula safe self-locking or lead sealing (10), glass box cover (12) bottom is corresponding with air switch storehouse (7) before the table, be provided with two-layer switch cover (13 up and down, 14), lower floor's switch cover (14) is one-body molded with glass box cover (2), the centre has form (15), upper strata switch cover (13) is the transparent flip door of door-hinge structure button with lock, its below is provided with plastic packaging or lead sealing (16), glass box cover (2) bottom is corresponding with table air switch storehouse, back (8), is provided with individual layer switch cover (17), also is the transparent flip door of door-hinge structure button with lock.

2, novel anti-electricity-theft single-phase electric energy meter case according to claim 1, it is characterized in that: the bottom in air switch storehouse (7) is fixed with the switch base (18) of band dovetails before the table, the bottom in table air switch storehouse, back (8) is provided with the movable slider (19) of belt switch seat, and it slides with base plate and links to each other.

3, novel anti-electricity-theft single-phase electric energy meter case according to claim 1, it is characterized in that: casing (1) wall is equipped with the splicing groove (21) corresponding with splicing inserted block (20), casing (1) left and right sides sidewall and antetheca are equipped with into wire hole (22), casing (1) left and right sides sidewall is equipped with waterproof cooling window (23), it is row's sulculus, and sulculus one side has thermovent (24).

4, novel anti-electricity-theft single-phase electric energy meter case according to claim 1 is characterized in that: switch cover (17) below in table air switch storehouse, back (8) is provided with the single storage chamber (25) of the electricity charge.

5, novel anti-electricity-theft single-phase electric energy meter case according to claim 1 is characterized in that: below, air switch storehouse (7) opening position is provided with snap close (26) before the table.