CN218525951U - Electric power metering ammeter case convenient to heat dissipation - Google Patents

Abstract

The utility model provides a be convenient for radiating ammeter case for electric power measurement belongs to ammeter case equipment technical field, this be convenient for radiating ammeter case for electric power measurement, this internal structure chamber that is located the one side louvre outside that is equipped with of ammeter case, the structure intracavity is equipped with the radiating part, sliding connection has the closure plate that is used for the shutoff louvre on the ammeter case body, the closure plate runs through the back lateral wall of ammeter case body, the closure plate rear end is equipped with the fixed plate that is used for installing ammeter case body, be equipped with flexible part between fixed plate and the ammeter case body. The utility model has the advantages that: when the conflagration breaing out, the closure plate can insert this internal shutoff louvre of ammeter case, blocks the supply of oxygen, realizes the function that oxygen was put out a fire absolutely, causes flame can not burn, so can take the measure of putting out a fire in the very first time that the conflagration took place, reduces this internal equipment of ammeter case and catches fire and the loss after harm that causes.

Description

Electric power metering ammeter case convenient to heat dissipation

Technical Field

The utility model belongs to the technical field of ammeter case equipment, concretely relates to ammeter case is used in power metering convenient to heat dissipation.

Background

The electricity meter box in the prior art comprises a rear plate, a frame, a door frame and a door hinged on the door frame, wherein the rear plate is fixed behind the frame, and the door frame is fixed in front of the frame; the door frame comprises two long frame strips and two short frame strips, and each long frame strip is connected with the adjacent short frame strip through a connecting piece; the frame comprises two long plates and two short plates, and each long plate is connected with the adjacent short plate through a connecting piece.

And ammeter case is when normal operation, and wherein ammeter can heat because of the load, nevertheless because the hindrance of ammeter box, the heat gives off slowly, when the heat reaches the limit, will take place the conflagration, has great potential safety hazard, therefore current ammeter case still lacks in heat dissipation and fire hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power metering uses ammeter case convenient to heat dissipation aims at solving current ammeter case and has the problem of being short of in the aspect of heat dissipation and fire hazard prevention.

In order to achieve the above object, the utility model provides a following technical scheme: electric power metering ammeter case convenient to heat dissipation, including ammeter case body, it has the louvre to open on the ammeter case body lateral wall, this internal structure chamber that is located one side louvre outside that is equipped with of ammeter case, the structure intracavity is equipped with the radiating part, sliding connection has the closure plate that is used for the shutoff louvre on the ammeter case body, the closure plate runs through the rear wall of ammeter case body, and the closure plate rear end of telling is equipped with the fixed plate that is used for installing ammeter case body, be equipped with flexible part between fixed plate and the ammeter case body.

Preferably, the telescopic part is a telescopic rod.

In order to make this be convenient for radiating jam plate in electric power metering ammeter case can be when the conflagration breaing out, automatic shutoff louvre, this internal space of airtight ammeter case realizes the effect that oxygen was put out a fire absolutely, as the utility model relates to an it is preferred, this internal smog alarm component that is used for judging the conflagration that is equipped with of ammeter case, the flexible part is retrieved automatically after smog alarm component is triggered.

In order to make this be convenient for radiating ammeter case for power metering can guarantee closure plate and ammeter case body lateral wall in close contact with, realize sealed effect, conduct the utility model relates to an it is preferred, this internal slide that is used for restricting the closure plate that is equipped with of ammeter case.

In order to make this be convenient for radiating electric power for measurement ammeter case can prevent that oxygen from getting into from the clearance between closure plate and the ammeter case body, conduct the utility model relates to an it is preferred, the seal groove has been seted up on the rear side wall of ammeter case body, be equipped with the sealing strip that can insert in the seal groove on the fixed plate.

In order to make this be convenient for radiating for power metering ammeter case the electric wire is convenient for and this internal ammeter of ammeter case is connected, as the utility model relates to an it is preferred, still offer the through wires hole that is used for wearing out the electric wire on the ammeter case body, electric wire and through wires hole sealing connection.

Specifically, the heat dissipation part is a heat dissipation fan, and an air inlet is formed in the outer side wall of the structural cavity.

In order to make this be convenient for radiating electric power for metering ammeter case be convenient for install the fixed plate at wall body or other fixings be which, conduct the utility model relates to an it is preferred, be equipped with a plurality of otic placodes that are used for the installation on the fixed plate board.

Preferably, the number of the telescopic members is at least two.

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

1. according to the electric power metering ammeter box convenient for heat dissipation, the heat dissipation fan arranged in the structural cavity can accelerate heat dissipation in the ammeter box body when the heat of the ammeter is too large, so that the effects of rapid heat dissipation and cooling are realized, the normal operation temperature of the ammeter is ensured, and the occurrence of fire caused by the fact that the generated heat cannot be timely discharged due to too large load of the ammeter is prevented;

2. this ammeter case for power metering convenient to heat dissipation when taking place a fire, the closure plate can insert this internal shutoff louvre of ammeter case, blocks the supply of oxygen, realizes the function that oxygen was put out a fire absolutely, causes flame can not burn, so can take the measure of putting out a fire in the very first time that the conflagration took place, reduces this internal equipment of ammeter case and catches fire and the loss after harm that causes.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic view of an axis measurement of an embodiment of the present invention;

fig. 2 is a schematic view of a fixing plate and a blocking plate according to an embodiment of the present invention;

fig. 3 is a schematic view of an electric meter box body according to an embodiment of the present invention;

fig. 4 is a schematic view of a full-section rear view axis of an electric meter box body according to a specific embodiment of the present invention;

fig. 5 is a rear view axis measuring view of the electric meter box body in the embodiment of the present invention.

In the figure: 1. the electric meter box body; 2. heat dissipation holes; 3. a structural cavity; 4. a heat dissipating member; 5. a blocking plate; 6. a fixing plate; 7. a telescopic member; 8. a smoke alarm component; 9. a slideway; 10. a sealing groove; 11. a sealing strip; 12. threading holes; 13. an air inlet; 14. an ear plate.

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. 1-5, the present invention provides the following technical solutions: ammeter case for electric power measurement convenient to heat dissipation includes ammeter case body 1, it has louvre 2 to open on ammeter case body 1 lateral wall, be equipped with the structure chamber 3 that is located the 2 outsides of one side louvre in the ammeter case body 1, be equipped with radiating part 4 in the structure chamber 3, sliding connection has closure plate 5 that is used for shutoff louvre 2 on ammeter case body 1, closure plate 5 runs through ammeter case body 1's rear wall, closure plate 5 rear end is equipped with fixed plate 6 that is used for installing ammeter case body 1, be equipped with flexible part 7 between fixed plate 6 and the ammeter case body 1.

The utility model discloses an in the embodiment, heat dissipation part 4 works in structure intracavity 3, the circulation of air speed inside 1 of ammeter case body is accelerated, give off through 2 inside heats of louvre 1 of ammeter case body, realize rapid cooling and radiating effect, and load at the ammeter is too big, the heat can not in time give off and when the conflagration breaing out, recovery through flexible part 7, closure plate 5 can be all 2 shutoff of louvre, form a sealed space to the inside of ammeter case body 1, cause oxygen wherein can not satisfy the combustion condition of flame, and realize the function that the oxygen deficiency was put out a fire, thereby avoid the emergence of conflagration, improve ammeter case body 1's safety in utilization.

Preferably, the telescopic member 7 is a telescopic rod.

Referring to fig. 4, a smoke alarm component 8 for judging a fire is arranged in the electric meter box body 1, and the telescopic component 7 is automatically recovered after the smoke alarm component 8 is triggered; for realizing the automatic control of flexible part 7, still install corresponding controller in the extending structure chamber 3 for after smog alarm component 8 is triggered, retrieve through controller control flexible part 7, realize closure plate 5 to the shutoff of louvre 2, and then when the conflagration method takes place, can realize the function of putting out a fire by automatic control ammeter case body 1, avoid causing bigger incident because of putting out a fire untimely often.

Further, a slide 9 for limiting the blocking plate 5 is arranged in the electric meter box body 1; the slide way 9 plays a role in guiding the movement of the blocking plate 5, and simultaneously compresses the blocking plate 5 and the inner wall of the electric meter box body 1 tightly to ensure the tightness of the connection between the blocking plate 5 and the inner wall of the electric meter box body 1, in order to further increase the sealing effect of the blocking plate 5, sealing parts, such as fireproof sealing strips and the like, can be additionally arranged on the surface of the blocking plate 5, which is in contact with the inner wall of the electric meter box body 1, so that the sealing effect can be achieved, and the high temperature of combustion can be avoided; thereby further increasing the oxygen barrier effect.

Referring to fig. 1, 2 and 5, a sealing groove 10 is formed in a rear side wall of the electric meter box body 1, and a sealing strip 11 capable of being inserted into the sealing groove 10 is arranged on the fixing plate 6; at telescopic part 7 ammeter case body 1 shrink backward for when ammeter case body 1 contacts with fixed plate 6, sealing strip 11 can insert in the seal groove 10, realize the sealed effect to clearance between closure plate 5 and the ammeter case body 1, and inside further separation oxygen got into ammeter case body 1, fostered the intensity of a fire, thereby advance a guarantee fire extinguishing effect.

Furthermore, a threading hole 12 for threading out an electric wire is further formed in the electric meter box body 1, and the electric wire is hermetically connected with the threading hole 12; when the electric wire penetrates into and out of the threading hole 12, the threading hole 12 provided with the electric wire is sealed by using the sealing part, so that only oxygen inlet can be blocked by the blocking plate 5 when a fire disaster occurs, and the oxygen-cut-off fire extinguishing effect is realized.

Specifically, the heat dissipation part 4 is a heat dissipation fan, the air inlet 13 is formed in the outer side wall of the structural cavity 3, the heat dissipation fan sucks external air through the air inlet 13 and blows out heat in the heat dissipation fan from the heat dissipation holes 2 to the air outlet inside the electric meter box body 1, heat dissipation is accelerated, the ventilation function is achieved, and heat dissipation is accelerated.

Furthermore, a plurality of ear plates 14 for installation are arranged on the fixing plate 6; the fixing plate 6 is conveniently installed on a fixed object such as a wall body through the lug plate 14 during installation.

Preferably, the number of said telescopic members 7 is at least two; guarantee ammeter case body 1 under the tractive of flexible part 7, the flexible play or the shrink that can be steady increases the flexible stability of removing of ammeter case body 1.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims (8)

1. Ammeter case for electric power measurement convenient to heat dissipation, including ammeter case body (1), it has louvre (2) to open on ammeter case body (1) lateral wall, its characterized in that, be equipped with structure chamber (3) that are located one side louvre (2) outside in ammeter case body (1), be equipped with radiating part (4) in structure chamber (3), sliding connection has closure plate (5) that are used for shutoff louvre (2) on ammeter case body (1), closure plate (5) run through the rear wall of ammeter case body (1), and closure plate (5) rear end of telling is equipped with fixed plate (6) that are used for installing ammeter case body (1), be equipped with flexible part (7) between fixed plate (6) and ammeter case body (1).

2. The electric power metering electric meter box facilitating heat dissipation according to claim 1, characterized in that: be equipped with in ammeter case body (1) and be used for judging the smog alarm part (8) of conflagration, flexible part (7) are retrieved after smog alarm part (8) are triggered automatically.

3. The electric power metering electric meter box facilitating heat dissipation according to claim 2, characterized in that: the electric meter box is characterized in that a slide way (9) used for limiting the blocking plate (5) is arranged in the electric meter box body (1).

4. The electric power metering electric meter box facilitating heat dissipation according to claim 3, wherein: the electric meter box is characterized in that a sealing groove (10) is formed in the rear side wall of the electric meter box body (1), and a sealing strip (11) capable of being inserted into the sealing groove (10) is arranged on the fixing plate (6).

5. The electric power metering ammeter box convenient for heat dissipation of claim 1, wherein: the electric meter box is characterized in that a threading hole (12) for threading out an electric wire is further formed in the electric meter box body (1), and the electric wire is connected with the threading hole (12) in a sealing mode.

6. The electric power metering electric meter box facilitating heat dissipation according to claim 1, characterized in that: the heat dissipation part (4) is a heat dissipation fan, and an air inlet (13) is formed in the outer side wall of the structural cavity (3).

7. The electric power metering electric meter box facilitating heat dissipation according to claim 1, characterized in that: the fixed plate (6) is provided with a plurality of ear plates (14) for installation.

8. The electric power metering electric meter box facilitating heat dissipation according to any one of claims 1 to 7, wherein: the number of the telescopic parts (7) is at least two.

Images