CN209693241U - A kind of electric meter protective device - Google Patents

Abstract

The utility model discloses a kind of electric meter protective devices, including device noumenon, described device ontology left and right end portions are fixedly installed with fixing bolt, main door is fixedly installed with by hinge on described device ontology left side wall, the main door includes main door handle, connection inside door, magnifying glass and sealing strip, four side fixed bondings of the connection inside door have sealing strip, the magnifying glass is fixedly mounted in the middle part of main door, described device ontology right side wall is equipped with side door, and four side fixed bondings of the side door have sealing strip.The utility model passes through setting side door, main door, magnifying glass, the structure for connecting inside door and sealing strip, it is convenient that the data on observation electric meter are repaired and facilitated to electric meter, and the sealing strip being arranged, the junction fine crack of main door and side door and device noumenon is sealed, achievees the effect that prevent instrument from damaging because of open-air atmosphere water inlet.

Description

A kind of electric meter protective device

Technical field

The utility model relates to electric meter protection technology field, specially a kind of electric meter protective device.

Background technique

Electric meter is by the equipment in electrical engineering technical application to instrument, by sensing apparatus by data feedback to control Data are shown that the monitoring accuracy of electric meter is more accurate, to existing by unit processed, control unit control numerical display device Also just more stringent requirements are proposed for some safeguards, and there are many type of electric meter, and many monitoring measurements have with electric meter It is mounted in indoor environment, some are directly installed in open-air atmosphere, are mounted on the instrument and meter in open-air atmosphere by the external world Rainfall, snowfall, the sun such as are exposed to the sun at the influences of factors, can cause appearance corrosion corrosion, inner inlet shortens instrument and meter use Service life reduces instrument and meter measurement precision, meanwhile, cause leakproofness to be deteriorated to influence the performance of equipment, some electricity Gas instrument digital is smaller, is easy to mispronounce data, and currently without dedicated protective equipment, rain-proof is generally built using concentration in scene Canopy, rainproof material package, it is outdoor the methods such as put, one side management difficulty is big, maintenance cost is high, needs the duty of responsible person Ren Xinqiang, on the other hand above-mentioned protective materials drenches with rain in exposing to the weather, and lower damage is fast, and protection effect is very poor, for this purpose, it is proposed that A kind of electric meter protective device.

Utility model content

The purpose of this utility model is to provide a kind of electric meter protective devices, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of electric meter protective device, including dress Ontology is set, described device ontology top is fixedly installed with protective cover by support frame, and the protective cover top, which is fixedly installed with, to be mentioned Hand, described device ontology left and right end portions are fixedly installed with fixing bolt, pacify on described device ontology left side wall by the way that hinge is fixed Equipped with main door, the main door includes that main door handle, connection inside door, magnifying glass and sealing strip, the connection inside door are fixedly mounted on Inside main door, four side fixed bondings of the connection inside door have sealing strip, and the magnifying glass is fixedly mounted in the middle part of main door, described Device noumenon top lower bottom part middle position is fixedly installed with headlamp, and described device chamber body bottom is equipped with placement rack, institute It states and is provided with instrument placing groove on placement rack, described device ontology right side wall is equipped with side door, four side fixed bondings of the side door There is sealing strip.

Preferably, the quantity of the fixing bolt is 4, and fixing bolt is respectively and fixedly installed to device noumenon left end or more two Two above and below portion and right end.

Preferably, the fixing bolt is about device noumenon bilateral symmetry, and connection is fixed by the connecting rod between fixing bolt, The connecting rod is fixedly welded on device noumenon rear end.

Preferably, the fixing bolt is equipped with screw hole.

Preferably, it is fixedly installed with main door handle and door handle respectively on the main door and side door.

Preferably, the quantity of the instrument placing groove is no less than 3, and instrument placing groove is equidistantly located in placement rack.

Preferably, the width of the placement rack is less than the width of device noumenon.

Preferably, the connection inside door is identical as device noumenon front end cavity shape size, and front-rear position is corresponding.

Compared with prior art, the utility model has the beneficial effects that the electric meter protective device, by the way that side is arranged Door, main door, magnifying glass, the structure for connecting inside door and sealing strip, it is convenient that the electrical instrument of observation is repaired and facilitated to electric meter Data on table, and the sealing strip being arranged, are sealed the junction fine crack of main door and side door and device noumenon, reach anti- The only effect that instrument is damaged because open-air atmosphere is intake；By setting handle and protective cover, can rain-proof, snow defence and sun-proof, it is right Device noumenon is protected, and cooperation handle facilitates the mobile taking and placing of device noumenon, achievees the effect that protect electric meter.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the main door Unclosing structure schematic diagram of the utility model；

Fig. 3 is the side view of the utility model；

Fig. 4 is the partial cross-sectional top view of the utility model.

In figure: 1 device noumenon, 2 protective covers, 21 handles, 3 fixing bolts, 31 screw holes, 4 main doors, 41 magnifying glasses, 42 main doors Handle, 43 connection inside doors, 44 sealing strips, 5 headlamps, 6 placement racks, 61 instrument placing grooves, 7 side doors, 71 door handles, 8 connections Bar.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of electric meter protective device, including device Ontology 1,1 top of described device ontology are fixedly installed with protective cover 2 by support frame, and 2 top of protective cover is fixedly installed with Handle 21 facilitates the mobile taking and placing of device noumenon 1, and 1 left and right end portions of described device ontology are fixedly installed with fixing bolt 3, described The quantity of fixing bolt 3 is four, and fixing bolt 3 is respectively and fixedly installed to 1 left end of device noumenon two and above and below right end two up and down Portion, the fixing bolt 3 are fixedly connected between fixing bolt 3 by connecting rod 8, the connection about 1 bilateral symmetry of device noumenon Bar 8 is fixedly welded on 1 rear end of device noumenon, and the fixing bolt 3 is equipped with screw hole 31, convenient for the installation of device noumenon 1, Main door 4 is fixedly installed with by hinge on 1 left side wall of described device ontology, the main door 4 includes main door handle 42, connection inside door 43, magnifying glass 41 and sealing strip 44, the connection inside door 43 are fixedly mounted on inside main door 4, the connection inside door 43 and device 1 front end cavity shape size of ontology is identical, and front-rear position is corresponding, and four side fixed bondings of the connection inside door 43 have sealing Item 44, the magnifying glass 41 are fixedly mounted in the middle part of main door, and the magnifying glass 41 is corresponding with instrument front-rear position, convenient reading instrument Data on table, 1 top lower bottom part middle position of described device ontology are fixedly installed with headlamp 5, and the headlamp 5 is insertion Formula LED light headlamp, and the brand of headlamp 5: nVc/ thunder scholar, model: NWQ1081, it can be in darker ring using headlamp 5 It improves brightness in border to be illuminated, convenient reading data and maintenance, 1 intracavity bottom of described device ontology are equipped with placement rack 6, described Instrument placing groove 61 is provided on placement rack 6, the quantity of the instrument placing groove 61 is no less than three, and instrument placing groove 61 is equidistant It is located in placement rack 6, the width of the placement rack 6 is less than the width of device noumenon 1, and 1 right side wall of described device ontology is equipped with Side door 7, it is convenient that electric meter is repaired by setting main door 4 and side door 7, it is solid respectively in the main door 4 and side door 7 Dingan County is equipped with main door handle 42 and door handle 71, and four side fixed bondings of the side door 7 have sealing strip 44, pass through the close of setting Strip of paper used for sealing 44 is sealed main door 4 and side door 7 and the junction fine crack of device noumenon 1, play prevent instrument because open-air atmosphere into Water and the effect damaged.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (8)

1. a kind of electric meter protective device, including device noumenon (1), it is characterised in that: described device ontology (1) top passes through Support frame is fixedly installed with protective cover (2), and protective cover (2) top is fixedly installed with handle (21), described device ontology (1) Left and right end portions are fixedly installed with fixing bolt (3), are fixedly installed with main door by hinge on described device ontology (1) left side wall (4), the main door (4) includes main door handle (42), connection inside door (43), magnifying glass (41) and sealing strip (44), the connection Inside door (43) is fixedly mounted on main door (4) inside, and four side fixed bondings of connection inside door (43) have sealing strip (44), described Magnifying glass (41) is fixedly mounted in the middle part of main door (4), and described device ontology (1) top lower bottom part middle position is fixedly installed with photograph Bright lamp (5), described device ontology (1) intracavity bottom are equipped with placement rack (6), are provided with instrument placing groove on the placement rack (6) (61), described device ontology (1) right side wall is equipped with side door (7), and four side fixed bondings of the side door (7) have sealing strip (44)。

2. a kind of electric meter protective device according to claim 1, it is characterised in that: the quantity of the fixing bolt (3) It is 4, and fixing bolt (3) is respectively and fixedly installed to device noumenon (1) left end two and right end two up and down up and down.

3. a kind of electric meter protective device according to claim 1, it is characterised in that: the fixing bolt (3) is about dress Ontology (1) bilateral symmetry is set, and is fixedly connected between fixing bolt (3) by connecting rod (8), the connecting rod (8) is fixedly welded On device noumenon (1) rear end.

4. a kind of electric meter protective device according to claim 1, it is characterised in that: the fixing bolt (3) is equipped with Screw hole (31).

5. a kind of electric meter protective device according to claim 1, it is characterised in that: the main door (4) and side door (7) On be fixedly installed with main door handle (42) and door handle (71) respectively.

6. a kind of electric meter protective device according to claim 1, it is characterised in that: the instrument placing groove (61) Quantity is no less than 3, and instrument placing groove (61) is equidistantly located in placement rack (6).

7. a kind of electric meter protective device according to claim 1, it is characterised in that: the width of the placement rack (6) Less than the width of device noumenon (1).

8. a kind of electric meter protective device according to claim 1, it is characterised in that: the connection inside door (43) and dress It is identical to set ontology (1) front end cavity shape size, and front-rear position is corresponding.