CN210404460U

CN210404460U - Moisture-proof electric power safety metering box

Info

Publication number: CN210404460U
Application number: CN201921798661.8U
Authority: CN
Inventors: 曹玉英
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-04-24
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses a moisture-proof type electric power safety batch meter, the power distribution box comprises a box body, the hinge is installed in the front of box, the front of box articulates through the hinge has the chamber door, the positive fixed mounting of chamber door has the handle, the front of chamber door is run through and is installed the observation board, the back fixed mounting of chamber door has the stopper to connect the framework, the surface that the stopper connects the framework bonds and has the contact packing ring. This moisture-proof type electric power safety batch meter, contact packing ring through setting up the fluororubber material makes the stopper frame body and box inner wall stopper connect, leakproofness is better when making chamber door and box closed, through pulling out handheld baffle, make the support curb plate hold the inside slip of frame in the storage, make the fixed strip slide in the slip logical groove, thereby make the supporting baseplate drive drier package roll-off storage frame, thereby reached the effect of carrying out moisture absorption drying process in the inclosed box, and realized the target of being convenient for change the drier, it is more convenient to maintain, the life of the electrical components in the box has been ensured.

Description

Moisture-proof electric power safety metering box

Technical Field

The utility model relates to an electric power batch meter technical field especially relates to a moisture-proof type electric power safety batch meter.

Background

The electric power metering box is used for 3-35 kv for electric energy metering, comprises a combined mutual inductor (collecting three-phase current and voltage signals), a box body, a watt-hour meter, a lightning arrester, a vacuum circuit breaker (prepayment type), and the like, the current precision is 0.2S, the voltage precision grade is 0.2, the model is generally JLSxx-xx (x replaces actual letter) and the combined mutual inductor is basically the same, the prepayment metering box is suitable for being installed on an outdoor column, a high-voltage vacuum circuit breaker is taken as a main body, a box body is heightened, a high-voltage metering mutual inductor is embedded in the box body, a hole is formed in the side surface, a secondary wire of the mutual inductor and a secondary control signal wire of the circuit breaker are led into a control box on the side surface, the side hole is connected with the control box on the side surface through waterproof and sealing treatment, the internal high-voltage transformer can be tested and verified through an external lead post of the vacuum circuit breaker, and the electric energy meter is placed in a control box on the side face.

In the outdoor use process of the power metering box in the current market, the electrical elements in the box are easily affected by damp due to high air humidity, and the service life of the power metering box is easily affected.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a moisture-proof type electric power safety batch meter has solved the electric power batch meter on the existing market in outdoor use, and air humidity is great then causes the incasement electrical components to wet easily, influences its life's problem easily.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a moistureproof electric power safety metering box comprises a box body, wherein a hinge is installed on the front side of the box body, a box door is hinged on the front side of the box body through the hinge, a handle is fixedly installed on the front side of the box door, an observation plate is installed on the front side of the box door in a penetrating manner, a plugging frame body is fixedly installed on the back side of the box door, a contact gasket is bonded on the surface of the plugging frame body, a storage frame is fixedly installed on the back side of the box door, a connecting screen plate is installed on the inner wall and the surface of the storage frame in a penetrating manner, a fixing strip is fixedly installed on the inner wall of the storage frame, a supporting side plate is slidably connected inside the storage frame, sliding through grooves are formed in the two side faces of the supporting side plate in a penetrating manner, the fixing strip is slidably connected in the sliding through grooves, the bottom surface of the handheld baffle is in lap joint with the top of the storage frame, and the top surface of the supporting bottom plate is in lap joint with a drying agent bag.

Preferably, the observation plate is made of transparent toughened glass.

Preferably, the back fixed mounting of box has the mounting bar, the front and the back of mounting bar run through and have seted up the installation through-hole.

Preferably, the desiccant bag is an activated carbon bag wrapped by gauze fabric.

Preferably, the contact gasket is made of a fluororubber material.

Preferably, the number of the storage frames and the desiccant bags is two, two fixing strips are distributed on the inner wall of each storage frame, and the two fixing strips are distributed on two side faces of the inner wall of each storage frame.

Compared with the prior art, the beneficial effects of the utility model are that: this moisture-proof type electric power safety batch meter, contact packing ring through setting up the fluororubber material makes the stopper frame body and box inner wall stopper connect, leakproofness is better when making chamber door and box closed, through pulling out handheld baffle, make the support curb plate hold the inside slip of frame in the storage, make the fixed strip slide in the slip logical groove, thereby make the supporting baseplate drive drier package roll-off storage frame, thereby reached the effect of carrying out moisture absorption drying process in the inclosed box, and realized the target of being convenient for change the drier, it is more convenient to maintain, the life of the electrical components in the box has been ensured.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side sectional view of the door structure of the present invention;

fig. 3 is a front sectional view of the storage frame structure of the present invention.

In the figure: the box comprises a box body 1, a hinge 2, a box door 3, a handle 4, an observation plate 5, a plugging frame 6, a contact gasket 7, a storage frame 8, a connecting screen plate 9, a fixing strip 10, a supporting side plate 11, a sliding through groove 12, a supporting bottom plate 13, a handheld baffle 14, a desiccant bag 15, a mounting strip 16 and a mounting through hole 17.

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, a moisture-proof electric power safety metering box comprises a box body 1, a hinge 2 is installed on the front surface of the box body 1, a box door 3 is hinged on the front surface of the box body 1 through the hinge 2, a handle 4 is fixedly installed on the front surface of the box door 3, an observation plate 5 is installed on the front surface of the box door 3 in a penetrating manner, the observation plate 5 is made of transparent toughened glass, a plugging frame body 6 is fixedly installed on the back surface of the box door 3, a contact gasket 7 is bonded on the surface of the plugging frame body 6, the contact gasket 7 is made of fluororubber, a storage frame 8 is fixedly installed on the back surface of the box door 3, a connecting screen plate 9 is installed on the inner wall and the surface of the storage frame 8 in a penetrating manner, a fixing strip 10 is fixedly installed on the inner wall of the storage frame 8, a supporting side plate 11 is slidably connected inside the storage frame 8, a, a supporting bottom plate 13 is fixedly installed at the bottom of the supporting side plate 11, a handheld baffle plate 14 is fixedly installed at the top of the supporting side plate 11, the bottom surface of the handheld baffle plate 14 is lapped with the top of the storage frame 8, a desiccant bag 15 is lapped on the top surface of the supporting bottom plate 13, the number of the storage frame 8 and the desiccant bag 15 is two, two fixing strips 10 are distributed on the inner wall of each storage frame 8, the two fixing strips 10 are distributed on the two side surfaces of the inner wall of the storage frame 8, the desiccant bag 15 is an activated carbon bag wrapped by gauze fabric, the plugging frame 6 is plugged with the inner wall of the box body 1 through a contact gasket 7 made of fluororubber, the sealing performance is good when the box door 3 and the box body 1 are closed, the supporting side plate 11 slides in the storage frame 8 through pulling the handheld baffle plate 14, the fixing strips 10 slide in the sliding through grooves 12, and the supporting bottom plate 13 drives the desiccant bag 15 to slide out of the storage frame 8, thereby reached and carried out moisture absorption drying process's effect in airtight box 1, and realized the target of being convenient for change the drier, it is more convenient to maintain, has ensured the life of incasement electrical components, and the back fixed mounting of box 1 has mounting bar 16, and mounting bar 16's front and back run through and have seted up mounting hole 17.

In conclusion, this moisture-proof electric power safety metering box makes the stopper frame 6 and box 1 inner wall stopper through the contact packing ring 7 that sets up the fluororubber material, leakproofness is better when making chamber door 3 and box 1 closed, through pulling out handheld baffle 14, make support lateral plate 11 slide in storing up frame 8 inside, make fixed strip 10 slide in sliding through groove 12, thereby make supporting baseplate 13 drive drier package 15 roll-off and store up frame 8, thereby the effect of carrying out moisture absorption drying process in airtight box 1 has been reached, and realized being convenient for change the target of drier, it is more convenient to maintain, the life of electrical components in the box has been ensured, the electric power metering box on the market at present is in outdoor use, air humidity is great then causes electrical components in the box easily to wet, influence its life's problem easily.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 moisture-proof electric power safety metering box, includes box (1), its characterized in that, hinge (2) are installed in the front of box (1), the front of box (1) articulates through hinge (2) has chamber door (3), the front fixed mounting of chamber door (3) has handle (4), the front of chamber door (3) is run through and is installed observation board (5), the back fixed mounting of chamber door (3) has plug frame body (6), the surface bonding of plug frame body (6) has contact packing ring (7), the back fixed mounting of chamber door (3) has storage frame (8), the inner wall and the surface run through of storage frame (8) install connection otter board (9), the inner wall fixed mounting of storage frame (8) has fixed strip (10), the inside sliding connection of storage frame (8) has support curb plate (11), the both sides face of supporting curb plate (11) runs through and has seted up slip through groove (12), and fixed strip (10) sliding connection lead to the inslot (12) in the slip, the bottom fixed mounting who supports curb plate (11) has supporting baseplate (13), the top fixed mounting who supports curb plate (11) has handheld baffle (14), and the bottom surface of handheld baffle (14) with store up the top looks overlap joint of receiving frame (8), the top surface overlap joint of supporting baseplate (13) has drier package (15).

2. The moisture-proof electric power safety metering box according to claim 1, wherein the observation plate (5) is made of transparent tempered glass.

3. The moisture-proof electric power safety metering box according to claim 1, characterized in that a mounting bar (16) is fixedly mounted on the back surface of the box body (1), and mounting through holes (17) are formed in the front surface and the back surface of the mounting bar (16) in a penetrating manner.

4. The moisture-proof electric power safety metering box as claimed in claim 1, wherein the desiccant bag (15) is an activated carbon bag wrapped by gauze fabric.

5. Moisture-proof electric power safety metering box according to claim 1, characterized in that the contact washer (7) is made of a fluororubber material.

6. The moisture-proof electric power safety metering box according to claim 1, wherein the number of the storage frames (8) and the desiccant bags (15) is two, and two fixing strips (10) are distributed on the inner wall of each storage frame (8), and the two fixing strips (10) are distributed on two sides of the inner wall of each storage frame (8).