CN211014622U

CN211014622U - Detection device for field installation of intelligent electric meter

Info

Publication number: CN211014622U
Application number: CN201921535599.3U
Authority: CN
Inventors: 宋荣; 沈駇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-07-14
Anticipated expiration: 2029-09-16

Abstract

The utility model discloses a detection device for field installation smart electric meter, including the bearing box, still include heat dissipation mechanism, the bearing box includes case room and heat dissipation room, wherein be provided with dustproof filter screen between case room and the heat dissipation room, heat dissipation mechanism installs in the heat dissipation room, heat dissipation mechanism includes the servo heat dissipation fan of equidistance distribution in heat dissipation room one side, the fin support is installed to the inboard of heat dissipation room, and the outside equidistance cover of fin support is equipped with a plurality of heat absorption fins; install the heat dissipation mechanism on the bearing box through the design, realized handling the quick heat dissipation of case room on the bearing box, simultaneously under the separation of dust screen, realized the dustproof of air intake and handled, and through convenient dismantlement dustproof filter screen, realized the convenient clearance of separation dust on the dustproof filter screen, simultaneously under the supplementary heat absorption of fin support, very big increase smart electric meter's detection device's heat dispersion.

Description

Detection device for field installation of intelligent electric meter

Technical Field

The utility model belongs to the technical field of the ammeter detects, concretely relates to a detection device for on-spot installation smart electric meter.

Background

The intelligent electric meter is an intelligent terminal of an intelligent power grid, is not an electric energy meter in the traditional sense, has the functions of intellectualization such as bidirectional multi-rate metering, user side control, bidirectional data communication of various data transmission modes, electricity larceny prevention and the like in order to adapt to the use of the intelligent power grid and new energy besides the metering function of basic electricity consumption of the traditional electric energy meter.

The existing intelligent electric meter detection device for field installation is provided with various detection parts when in use, the intelligent electric meter detection device is mostly of a box-packed structure, the ventilation performance is poor, a large amount of heat is extremely easy to gather on the inner side, the intelligent electric meter detection device is extremely inconvenient to discharge quickly, and unnecessary economic loss is caused by line burning loss caused by untimely heat dissipation in serious cases.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detection device for field installation smart electric meter to solve the current smart electric meter detection device heat dispersion that proposes among the above-mentioned background art relatively poor, inconvenient carry out quick radiating problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a detection apparatus for be used for on-spot installation smart electric meter, includes the bearing box, still includes heat dissipation mechanism, the bearing box includes quick-witted case room and heat dissipation room, wherein be provided with dustproof filter screen between quick-witted case room and the heat dissipation room, heat dissipation mechanism installs in the heat dissipation room, heat dissipation mechanism includes that the equidistance distributes at the servo heat dissipation fan of heat dissipation room one side, the fin support is installed to the inboard of heat dissipation room, just the outside equidistance cover of fin support is equipped with a plurality of heat absorption fins, just one side equidistance that the heat dissipation room was kept away from to the quick-witted case room is installed a plurality of dustproof mechanisms, the air exit has been seted up to the position department that.

Preferably, the dustproof mechanism comprises a dustproof net fixed on the outer side of the chassis chamber in a screwing manner, an air inlet is formed in the position, corresponding to the coverage position of the dustproof net, of the chassis chamber, and a sealing structure is fixed on the outer side of the dustproof net.

Preferably, top one side fixed mounting of bearing box has the display screen, external socket is installed to the top opposite side of bearing box, just the top of bearing box articulates there is the protective cover, the front surface fixed mounting of bearing box has the handle of carrying.

Preferably, the inner side of the bearing box body is provided with a limiting sliding groove corresponding to the connection position of the dustproof filter screen.

Preferably, the sealing structure comprises a sealing cover screwed and fixed on the outer side of the dust screen.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) install the heat dissipation mechanism on the bearing box through the design, realized handling the quick heat dissipation of case room on the bearing box, simultaneously under the separation of dust screen, realized the dustproof of air intake and handled, and through convenient dismantlement dustproof filter screen, realized the convenient clearance of separation dust on the dustproof filter screen, simultaneously under the supplementary heat absorption of fin support, very big increase smart electric meter's detection device's heat dispersion.

(2) Through the design and installation of the sealing cover, idle sealing treatment of the air inlet is realized, the condition that a large amount of dust easily enters the air inlet due to a large opening of the air inlet is avoided, and the service life of parts on the inner side of the detection device of the intelligent electric meter is prolonged.

Drawings

Fig. 1 is a schematic overall top view structure of the present invention;

FIG. 2 is a schematic view of the overall front structure of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the load-bearing box of the present invention;

in the figure: 1. a bearing box body; 2. a protective cover; 3. a display screen; 4. an external socket; 5. lifting the handle; 6. a dust screen; 7. a dustproof filter screen; 8. a servo heat dissipation fan; 9. a heat absorbing fin; 10. a fin bracket; 11. an air outlet; 12. and (7) sealing the cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a detection device for on-site installation of an intelligent ammeter is characterized in that a bearing box body 1 comprises a box chamber and a heat dissipation chamber, a dustproof filter screen 7 is arranged between the box chamber and the heat dissipation chamber, a heat dissipation mechanism is installed in the heat dissipation chamber and comprises servo heat dissipation fans 8 which are equidistantly distributed on one side of the heat dissipation chamber through screws, a fin support 10 is installed on the inner side of the heat dissipation chamber through screws, a plurality of heat absorption fins 9 are sleeved on the outer side of the fin support 10 at equal intervals, a plurality of dustproof mechanisms are installed on one side of the box chamber away from the heat dissipation chamber at equal intervals, exhaust openings 11 are formed in the positions, corresponding to the two sides of the servo heat dissipation fans 8, on the heat dissipation chamber 1, through designing the heat dissipation mechanism installed on the bearing box body 1, quick heat dissipation processing of the box chamber on the bearing box body 1 is achieved, meanwhile, under the separation of a dustproof processing of an, realized the convenient clearance to separation dust on dustproof filter screen 7, simultaneously under the supplementary heat absorption of fin support 10, very big increase smart electric meter's detection device's heat dispersion.

In this embodiment, preferably, the dustproof mechanism includes a dustproof net 6 fixed to the outside of the chassis chamber by screwing, an air inlet is formed in a position of the chassis chamber corresponding to a covering position of the dustproof net 6, a sealing structure is fixed to the outside of the dustproof net 6, and the sealing cover 12 is designed and installed, so that the idle sealing treatment of the air inlet is realized, the situation that a large amount of dust easily enters the air inlet due to a large opening of the air inlet is avoided, and the service life of parts inside the detection device of the smart electric meter is prolonged.

In this embodiment, preferably, a display screen 3 is fixedly installed on one side of the top of the bearing box body 1, an external socket 4 is installed on the other side of the top of the bearing box body 1, a protective cover 2 is hinged to the top of the bearing box body 1, and a lifting handle 5 is fixedly installed on the front surface of the bearing box body 1 through screws.

In this embodiment, preferably, the connection position of the inner side of the bearing box body 1 corresponding to the dustproof filter screen 7 is provided with a limiting chute.

In this embodiment, the sealing structure preferably includes a sealing cover 12 screwed and fixed to the outer side of the dust screen 6.

The utility model discloses a servo heat dissipation fan 8 models can choose for use: QFR1224GHE AC heat dissipation fan.

The utility model discloses a theory of operation and use flow: when the intelligent electric meter is required to be detected on site by the detection device of the intelligent electric meter, two ends of the intelligent electric meter are connected with the external socket 4, detailed data detection is carried out, so as to realize fault troubleshooting of the intelligent electric meter, meanwhile, when the intelligent electric meter detection device is required to be subjected to heat dissipation treatment, a power supply on the servo heat dissipation fan 8 is switched on, heat adsorbed on the heat absorption fins 9 in advance flows through the air outlet 11 and is discharged outside under the driving of the servo heat dissipation fan 8, meanwhile, outside air enters the inner side of the bearing box body 1 along an air inlet on the dust screen 6, so as to realize auxiliary heat flow, the traditional air inlet has small volume, the heat dissipation performance of the intelligent electric meter detection device is greatly influenced, dust removal and filtration of the air inlet with larger aperture can be realized under the obstruction of the dust screen 6, and the dust screen 7 also carries out secondary filtration treatment on the air, when the dustproof filter screen 7 needs to be detached and cleaned, the dustproof filter screen 7 is only required to be lifted and pulled in the direction far away from the bearing box body 1, the dustproof filter screen 7 is separated from the bearing box body 1 along the limiting sliding groove, and when the dustproof screen 6 needs to be sealed, the sealing cover 12 is screwed and fixed on the outer side of the dustproof screen 6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a detection apparatus for be used for on-spot installation smart electric meter, includes bearing box (1), its characterized in that: still including heat dissipation mechanism, bearing box (1) includes case room and heat dissipation room, wherein be provided with dustproof filter screen (7) between case room and the heat dissipation room, heat dissipation mechanism installs in the heat dissipation room, heat dissipation mechanism includes that the equidistance distributes servo heat dissipation fan (8) in heat dissipation room one side, fin support (10) are installed to the inboard in heat dissipation room, just the outside equidistance cover of fin support (10) is equipped with a plurality of heat absorption fins (9), just one side equidistance that the heat dissipation room was kept away from to the case room installs a plurality of dustproof mechanisms, air exit (11) have been seted up to the position department that corresponds servo heat dissipation fan (8) both sides on the heat dissipation room.

2. The detection device for the field installation of the intelligent electric meter according to claim 1, wherein: the dustproof mechanism comprises a dustproof net (6) fixed on the outer side of the case in a screwing mode, an air inlet is formed in the position, corresponding to the covering position of the dustproof net (6), of the case, and a sealing structure is fixed on the outer side of the dustproof net (6).

3. The detection device for the field installation of the intelligent electric meter according to claim 1, wherein: the utility model discloses a bearing box, including bearing box (1), top one side fixed mounting of bearing box (1) has display screen (3), external socket (4) are installed to the top opposite side of bearing box (1), just the top of bearing box (1) articulates there is protective cover (2), the front surface fixed mounting of bearing box (1) is carried and is pulled handle (5).

4. The detection device for the field installation of the intelligent electric meter according to claim 1, wherein: the inner side of the bearing box body (1) is provided with a limiting sliding groove corresponding to the connecting position of the dustproof filter screen (7).

5. The detection device for the field installation of the intelligent electric meter according to claim 2, wherein: the sealing structure comprises a sealing cover (12) which is screwed and fixed on the outer side of the dustproof net (6).