CN218068108U

CN218068108U - Multifunctional electric energy metering box

Info

Publication number: CN218068108U
Application number: CN202121853965.7U
Authority: CN
Inventors: 王思佳
Original assignee: Hebei Wanqing Electric Power Equipment Technology Co ltd
Current assignee: Hebei Wanqing Electric Power Equipment Technology Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-12-16
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a multifunctional electric energy metering box relates to the electric energy metering box field, the power distribution box comprises a box body, the right side outer wall of box is close to border middle part fixedly connected with mounting, a side of mounting runs through and has seted up the knot hole, first mounting groove and second mounting groove have been seted up to the inside of box, a plurality of exhaust holes have been seted up to the relative inner wall in two places of box, the right side outer wall border department movable mounting of box has the hinge, the box passes through hinge and box door swing joint, a plurality of dust covers of the relative outer wall fixedly connected with in both sides of box, the back middle part of box and the back fixed connection of mount, the front of box door is close to one side outer wall middle part and has seted up the catching groove, the mounting passes through the setting of hinge with the catching groove is mutually supported, the front middle part of box door has seted up a plurality of reading the table window, the second mounting groove passes through the setting of hinge with it mutually supports to read the table window.

Description

Multifunctional electric energy metering box

Technical Field

The utility model relates to an electric-energy metering box field specifically is to relate to a multi-functional electric-energy metering box.

Background

The metering box is the totality of necessary measuring instruments and auxiliary equipment for measuring electric energy, and comprises an electric energy meter, a voltage for measuring, a current transformer and a secondary circuit thereof, an electric energy measuring screen, a cabinet, a box and the like, wherein the metering box can be installed in a suspension type or a floor type, and the types of the electric energy metering boxes on the market at present are many, but still have some defects:

1. in the existing electric energy metering box, a transparent plastic plate arranged on a meter reading window arranged on the upper surface of a box body door is easy to fall off and damage due to no protective equipment, so that a larger gap is formed, an internal circuit is exposed in the visual field range of people, and potential safety hazards are easy to generate;

2. current electric-energy metering box when carrying out work can produce the heat, need outwards discharge the heat through the exhaust hole, and the exhaust hole is located the outside, does not have dustproof effect well, makes the dust get into inside the electric-energy metering box easily, leads to some circuits of electric-energy metering box inside to be covered by the dust, produces some potential safety hazards.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical problem, provide a multi-functional electric-energy metering box, the current electric-energy metering box that proposes in the above-mentioned background has been solved to this technical scheme, when carrying out work, can produce the heat, need outwards discharge the heat through the exhaust hole, and the exhaust hole is located the outside, do not prevent dust effect well, make the dust get into inside the electric-energy metering box easily, some circuits that lead to inside the electric-energy metering box are covered by the dust, produce some potential safety hazards, current electric-energy metering box, box door surface mounting's the transparent plastic board department that reads the meter window and set up, because do not set up protective apparatus, under long-term use, transparent plastic board drops the damage easily, cause a great breach, make the internal circuit expose in people's field of vision scope, produce the potential safety hazard easily.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a multifunctional electric energy metering box, includes the box, the right side outer wall of box is close to border middle part fixedly connected with mounting, a side of mounting runs through and has seted up the knot hole, first mounting groove and second mounting groove have been seted up to the inside of box, a plurality of exhaust holes have been seted up to the relative inner wall in two places of box, the right side outer wall border department movable mounting of box has the hinge, the box passes through hinge and box door swing joint, a plurality of dust covers of the relative outer wall fixedly connected with in both sides of box, the back middle part of box and the back fixed connection of mount.

Preferably, the middle part of the outer wall of the front side of the box body door close to one side is provided with a fastening groove, the fixing piece is matched with the fastening groove, and the middle part of the front side of the box body door is provided with a plurality of meter reading windows.

Preferably, the fixing frame is H-shaped and is transversely arranged in the middle of the back of the box body, a plurality of fixing holes are formed in two positions of the transverse end of the fixing frame, and thread lines are formed in the inner walls of the fixing holes.

Preferably, a protection plate is movably mounted on the outer wall of the upper side of the meter reading window, the protection plate is matched with the meter reading window, and a groove is formed in the middle of the front of the protection plate, close to the outer wall of one side of the protection plate.

Preferably, the dust cover is rectangular, a plurality of air diffusing holes in a rectangular array are formed in one side face of the dust cover, and the air diffusing holes are matched with the air exhaust holes.

Compared with the prior art, the utility model provides a multifunctional electric energy metering box possesses following beneficial effect:

1. the utility model discloses a protection shield of setting in reading table window department, and the movable mounting on protection shield and reading table window upper portion, the staff's operation of being convenient for, wherein the transparent plastic board of reading table window internally mounted can be made in the setting of protection shield, by isolated some resistance of protection shield under the effect that receives the external force, make transparent plastic board surface reduction damage, thereby it does not set up protective apparatus to have solved the reading table window, under long-term use, transparent plastic board drops the damage easily, cause a great breach, make the internal circuit expose in people field of vision scope, produce the problem of potential safety hazard easily.

2. The utility model discloses a dust cover of setting in exhaust vent department, when the inside steam that produces of electric energy metering box passes through the outside discharge in exhaust hole, a plurality of scattered gas pocket outside discharge gas of seting up along the dust cover upper surface, and scattered gas pocket has the certain distance apart from exhaust vent department, under the dust situation of offending, can effectual isolated some dust get into inside the exhaust hole, thereby make dustproof effect improve, it makes the dust get into inside the electric energy metering box easily to have solved exhaust vent department, lead to some circuits of electric energy metering box inside to be covered by the dust, some potential safety hazard problems of production.

Drawings

Fig. 1 is a schematic structural view of a multifunctional electric energy metering box of the present invention;

FIG. 2 is a schematic view of the structure of the door and the fixing frame of the box body of the present invention;

FIG. 3 is a schematic view of the dust cover of the present invention;

the reference numbers in the figures are:

1. a box body; 11. a fixing member; 111. buckling holes; 12. a first mounting groove; 13. a second mounting groove; 14. an exhaust hole; 2. a fixed mount; 21. a fixing hole; 3. a box door; 31. buckling grooves; 32. a meter reading window; 33. a protection plate; 331. a groove; 4. a dust cover; 41. air diffusing holes; 5. and (5) a hinge.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-3, a technical scheme of a multifunctional electric energy metering box: the utility model provides a multi-functional electric energy metering box, the power distribution box comprises a box body 1, box 1's right side outer wall is close to border middle part fixedly connected with mounting 11, a side of mounting 11 runs through and has seted up detain hole 111, first mounting groove 12 and second mounting groove 13 have been seted up to box 1's inside, a plurality of exhaust holes 14 have been seted up to box 1's the relative inner wall in two places, box 1's right side outer wall border department movable mounting has hinge 5, box 1 passes through

hinge

5 and 3 swing joint of box door, a plurality of dust covers 4 of the relative outer wall fixedly connected with in both sides of box 1, box 1's back middle part and mount 2's back fixed connection.

The front of box door 3 is close to one side outer wall middle part and has been seted up catching groove 31, and mounting 11 and catching groove 31 mutually support, and a plurality of meter windows 32 of reading have been seted up at the front middle part of box door 3, and when box door 3 and box 1 merged, the staff of being convenient for checked meter to its inside.

The mount 2 is H form and transversely arranges the back middle part of box 1 in, and a plurality of fixed orificess 21 have been seted up at mount 2's horizontal end both ends, and the whorl has been seted up to the inner wall of fixed orifices 21, is convenient for fix box 1.

The outer wall of the upper side of the meter reading window 32 is movably provided with a protection plate 33, the protection plate 33 is matched with the meter reading window 32, and the middle part of the front side of the protection plate 33, which is close to the outer wall of one side, is provided with a groove 331, so that the protection plate 33 can be conveniently lifted.

The dust cover 4 is rectangular, a plurality of air diffusing holes 41 in a rectangular array are formed in one side face of the dust cover 4, hot air generated in the box body 1 can be conveniently exhausted outwards, and the air diffusing holes 41 are matched with the exhaust holes 14.

The utility model discloses a theory of operation and use flow: this reality novel installation is good after, install the electric energy metering box by the staff, 2 laminating walls of mount through the setting of box 1 back, fixed hole 21 by the setting of mount 2 both ends is fixed, fix after well, install the circuit, install ammeter reading ware in second mounting groove 13, after installing the total brake in first mounting groove 12 again, through setting up the protection shield 33 in reading table window 32 department, and protection shield 33 and the movable mounting who reads table window 32 upper portion, the staff's operation of being convenient for, wherein the transparent plastic board of protection shield 33 setting up can make reading table window 32 internally mounted, receive the effect of external force down isolated some resistance by protection shield 33, make transparent plastic board surface reduce the damage, through setting up dust cover 4 in exhaust hole 14 department, when the inside steam that produces of electric energy metering box outwards discharges through exhaust hole 14, a plurality of scattered gas hole 41 that offers along the dust cover 4 upper surface outwards discharges gas, and scattered gas hole 41 has a certain distance apart from exhaust hole 14 department, under the dust invasion situation, can get into 14 insidely isolated some dust in exhaust hole with the effectual.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a multi-functional electric energy metering box, its characterized in that, includes box (1), the right side outer wall of box (1) is close to border middle part fixedly connected with mounting (11), a side of mounting (11) is run through and has been seted up detain hole (111), first mounting groove (12) and second mounting groove (13) have been seted up to the inside of box (1), a plurality of exhaust holes (14) have been seted up to the relative inner wall in two departments of box (1), the right side outer wall border department movable mounting of box (1) has hinge (5), box (1) is through hinge (5) and box door (3) swing joint, the relative outer wall fixedly connected with of both sides of box (1) has a plurality of dust covers (4), the back middle part of box (1) and the back fixed connection of mount (2).

2. The multifunctional electric energy metering box of claim 1, characterized in that: the front of the box body door (3) is close to the middle of the outer wall of one side and is provided with a buckle groove (31), the fixing piece (11) is matched with the buckle groove (31), and the middle of the front of the box body door (3) is provided with a plurality of meter reading windows (32).

3. The multifunctional electric energy metering box of claim 1, characterized in that: the fixing frame (2) is H-shaped and is transversely arranged in the middle of the back face of the box body (1), a plurality of fixing holes (21) are formed in two positions of the transverse end of the fixing frame (2), and threaded lines are formed in the inner wall of each fixing hole (21).

4. The multifunctional electric energy metering box of claim 2, characterized in that: the meter reading window is characterized in that a protection plate (33) is movably mounted on the outer wall of the upper side of the meter reading window (32), the protection plate (33) is matched with the meter reading window (32), and a groove (331) is formed in the middle of the front of the protection plate (33) and close to the outer wall of one side.

5. The multifunctional electric energy metering box of claim 1, characterized in that: the dustproof cover (4) is rectangular, a plurality of air diffusing holes (41) in a rectangular array are formed in one side face of the dustproof cover (4), and the air diffusing holes (41) are matched with the exhaust holes (14).