CN220603569U - Electric energy metering box - Google Patents

Abstract

The utility model relates to the field of metering boxes, in particular to an electric energy metering box. The anti-theft device comprises a metering box body, wherein an anti-theft door is fixedly connected to the inside of the metering box body, a transparent inner view screen is fixedly connected to one side of the outer surface of the anti-theft door, a key groove is formed in the anti-theft door, a cleaning device is arranged on one side of the outer surface of the anti-theft door, and through the arrangement of the cleaning device, when a large amount of dust and sundries are attached to the transparent inner view screen of the metering box body, the inner view function of the transparent inner view screen is often invalid, so that workers cannot observe components in the metering box, dust and sundries attached to the surface of the transparent inner view screen can be cleaned by a cleaning brush of the cleaning device, and further the transparent view of the transparent inner view screen can not be blocked by the dust and sundries, so that the situation that the workers observe the view of the inside of the metering box body through the transparent inner view screen can be prevented.

Description

Electric energy metering box

Technical Field

The utility model relates to the field of metering boxes, in particular to an electric energy metering box.

Background

The metering box is the totality of the measurement utensil and auxiliary assembly that are necessary in order to measure the electric energy, including electric energy meter, voltage for measurement, current transformer and secondary circuit, electric energy measurement screen, cabinet, case etc.. The batch meter can be installed in a hanging mode or a floor mode.

Patent publication No. CN210923806U discloses an electric energy metering box, wherein a box door cover is covered at an opening at one side of a box body, and a hinge post is arranged at the upper edge of the opening; the top of the box door is provided with a hinged plate, the hinged column is hinged with the hinged plate, the rubber cushion block is tightly pressed between the end tooth block of the hinged column and the hinged plate, and two sides of the rubber cushion block are respectively clung to the tooth block and the side face of the hinged plate; the box body is provided with a heat dissipation hole; a heat radiation fan is arranged at the inner port of the heat radiation hole, a plurality of cross bars are arranged at the outer port of the heat radiation hole, shielding sheets are rotatably arranged at the cross bars, a baffle is arranged on the outer side surface of each cross bar, a sloping plate I which is downwards inclined is arranged at the front end of each baffle, and a space exists between the bottom end of each sloping plate I and the top surface of each baffle; the side wall of the rubber soft sleeve on the periphery of the hinge post is abutted against the top side of the box door, and the side wall of the rubber soft sleeve on the periphery of the hinge plate is abutted against the opening edge of the opening on one side of the box body. The door can be automatically positioned and fixed after being opened and rotated upwards, and better heat dissipation performance can be achieved after the heat dissipation opening is shielded.

But in the in-service use, when the transparent interior screen of batch meter body falls and attaches a large amount of dust debris, often can lead to the interior function inefficacy of transparent interior screen, lead to the staff unable to observe the inside subassembly of batch meter, when the transparent interior screen of batch meter body is in the use, can lead to transparent interior screen to take place to damage even damage if receiving external collision, and then lead to dust debris or rainwater etc. to permeate the inside of batch meter body easily, and then probably can produce the influence to the internal component.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, when a large amount of dust and sundries fall on a transparent inner view screen of a metering box body in the actual use process, the inner view function of the transparent inner view screen is often invalid, so that workers cannot observe components in the metering box, and when the transparent inner view screen of the metering box body is in use, if the transparent inner view screen is impacted by the outside, the transparent inner view screen is damaged or even damaged, so that the dust and sundries or rainwater and the like are easy to permeate into the metering box body, and the internal components are possibly influenced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an electric energy metering box, includes the metering box body, the inside fixedly connected with burglary-resisting door of metering box body, the transparent interior screen of looking in surface one side fixedly connected with of burglary-resisting door, the key way has been seted up to the inside of burglary-resisting door, surface one side of burglary-resisting door is provided with cleaning device, cleaning device includes backup pad and movable plate, the bottom of backup pad and surface one side fixedly connected with of burglary-resisting door, the surface both sides fixedly connected with grip block of backup pad, two the surface one side of grip block is inserted and is equipped with the ring, the ring rotation hole has been seted up to the inside of ring, the inner wall rotation in ring rotation hole is connected with the threaded rod, threaded rod top fixedly connected with non-slip block, the bottom fixedly connected with gear of threaded rod, the bottom of gear is provided with the backup pad, surface one side fixedly connected with tooth of movable plate, movable plate and gear engagement are connected with, surface one side fixedly connected with plate of burglary-resisting door.

The effects achieved by the components are as follows: through setting up cleaning device for the transparent interior screen on the metering box body can obtain the clearance, and cleaning device's cleaning brush can clean the dust debris that falls on the transparent interior screen surface and attach, and then makes dust debris can not shelter from the transparent view of transparent interior screen, thereby can avoid dust debris to shelter from the condition emergence that the staff observed the view of metering box body inside through transparent interior screen.

Preferably, the rectangular groove has been seted up at the top of rectangular plate, the inner wall bottom sliding connection of rectangular groove has the forked tail slider, the top of forked tail slider and the bottom fixed connection of movable plate.

The effects achieved by the components are as follows: through setting up rectangular plate, rectangular slot, forked tail slider and movable plate for the movable plate can remove along with the slip of forked tail slider in rectangular slot inner wall bottom.

Preferably, the fixed orifices have been seted up to the inside of movable plate, the fixed clip hole has been seted up at the top of rectangular plate, the inner wall joint in fixed orifices and fixed clip hole has fixed staple.

The effects achieved by the components are as follows: through setting up movable plate, fixed orifices, fixed card hole and fixed staple for can fix movable plate and rectangular plate through tightening fixed staple.

Preferably, a clamping groove is formed in one side of the outer surface of the movable plate, and a cleaning brush is clamped on the inner wall of the clamping groove.

The effects achieved by the components are as follows: through setting up movable plate, draw-in groove and cleaning brush for the cleaning brush can be clamped to the inner wall of draw-in groove and realize the installation, and then the cleaning brush can be realized the clean function to transparent interior vision screen.

Preferably, a protection device is arranged on one side of the outer surface of the anti-theft door, the protection device comprises a trapezoid plate, and the bottom of the trapezoid plate is fixedly connected with one side of the outer surface of the anti-theft door.

The effects achieved by the components are as follows: through setting up protector for transparent interior screen can be protected, protector's guard plate can protect transparent interior screen, makes external collision can not strike at the surface of transparent interior screen, and then also can avoid transparent interior screen damage to lead to dust debris or rainwater etc. to permeate the condition emergence that influences inside subassembly of batch meter body inside.

Preferably, the trapezoid groove is formed in the trapezoid plate, the trapezoid sliding block is connected to the inner wall of the trapezoid groove in a sliding mode, the positioning hole is formed in one side of the outer surface of the trapezoid plate, and the positioning nail is clamped to the inner wall of the positioning hole.

The effects achieved by the components are as follows: through setting up trapezoidal plate, dovetail groove, trapezoidal slider, locating hole and locating nail for trapezoidal slider can slide at the inner wall of dovetail groove, when screwing up the locating nail, can realize fixing trapezoidal slider at the inner wall of dovetail groove.

Preferably, the square groove has been seted up at the top of trapezoidal slider, the inner wall joint in square groove has the connecting plate, surface one side fixedly connected with guard plate of connecting plate.

The effects achieved by the components are as follows: through setting up trapezoidal slider, square groove, connecting plate and guard plate for the inner wall that the connecting plate can the joint square groove realizes the installation, and the guard plate just can realize the protect function to transparent interior vision screen simultaneously.

In summary, the beneficial effects of the utility model are as follows:

1. according to the utility model, the cleaning device is arranged, so that when a large amount of dust and sundries fall on the transparent inner view screen of the metering box body, the inner view function of the transparent inner view screen is often invalid, and a worker cannot observe components in the metering box, and the cleaning brush of the cleaning device can clean the dust and sundries falling on the surface of the transparent inner view screen, so that the dust and sundries can not cover the transparent view of the transparent inner view screen, and the situation that the worker can cover the view of the inside of the metering box body through the transparent inner view screen is avoided.

2. According to the utility model, the protective device is arranged, so that when the transparent inner view screen of the metering box body is in use, if the transparent inner view screen is damaged or even damaged due to external collision, dust, sundries, rainwater and the like are easy to permeate into the metering box body, and further the internal components are possibly influenced, the protective plate of the protective device can protect the transparent inner view screen, so that the external collision can not collide on the surface of the transparent inner view screen, and further the condition that the dust, sundries, rainwater and the like permeate into the metering box body to influence the internal components due to the damage of the transparent inner view screen can be avoided.

Drawings

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

FIG. 2 is a schematic perspective view of an electric energy meter box according to the present utility model;

FIG. 3 is a schematic perspective view of a cleaning device according to the present utility model;

FIG. 4 is a schematic perspective view of a protective device according to the present utility model;

legend description: 1. a batch meter body; 2. an anti-theft door; 3. a transparent inner view screen; 4. a key slot; 5. a cleaning device; 501. a support plate; 502. a clamping plate; 503. a circular ring; 504. a circular ring rotation hole; 505. a threaded rod; 506. an anti-skid block; 507. a gear; 508. a moving plate; 509. tooth engagement; 510. a rectangular plate; 511. rectangular grooves; 512. dovetail slide blocks; 513. a fixing hole; 514. a fixing clip hole; 515. fixing the clamp; 516. a clamping groove; 517. a cleaning brush; 6. a protective device; 601. a trapezoidal plate; 602. a trapezoid groove; 603. a trapezoidal slider; 604. positioning holes; 605. positioning nails; 606. a square groove; 607. a connecting plate; 608. and (5) protecting the plate.

Detailed Description

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an electric energy metering box, including metering box body 1, the inside fixedly connected with burglary-resisting door 2 of metering box body 1, the transparent interior screen 3 of surface one side fixedly connected with of burglary-resisting door 2, key groove 4 has been seted up to the inside of burglary-resisting door 2, surface one side of burglary-resisting door 2 is provided with cleaning device 5, through setting up cleaning device 5, make the transparent interior screen 3 on the metering box body 1 clear up, cleaning device 5's cleaning brush 517 can clean the dust debris that drops on the surface of transparent interior screen 3, and then make the dust debris can not shelter from transparent view of transparent interior screen 3, thereby can avoid the dust debris to shelter from the condition that the staff observed the inside view of metering box body 1 through transparent interior screen 3 to take place, surface one side of burglary-resisting door 2 is provided with protector 6, through setting up protector 6, make transparent interior screen 3 can obtain the protection, protector 6's guard plate 608 can protect transparent interior screen 3, make external collision can not strike in transparent interior screen 3's surface, and then can also damage the inside the interior screen 3 and prevent that the inside rainwater that the inside components of metering box from taking place inside the condition that the dust debris from happening.

The specific arrangement and function of the cleaning device 5 and the guard 6 will be described in detail below

Referring to fig. 3, in the embodiment: the cleaning device 5 is arranged on one side of the outer surface of the burglary-resisting door 2, the cleaning device 5 comprises a supporting plate 501 and a moving plate 508, the bottom of the supporting plate 501 is fixedly connected with one side of the outer surface of the burglary-resisting door 2, two clamping plates 502 are fixedly connected on two sides of the outer surface of the supporting plate 501, a circular ring 503 is inserted on one side of the outer surface of the two clamping plates 502, a circular ring rotating hole 504 is formed in the circular ring 503, a threaded rod 505 is rotatably connected on the inner wall of the circular ring rotating hole 504, an anti-skid block 506 is fixedly connected on the top of the threaded rod 505, a gear 507 is fixedly connected on the bottom of the threaded rod 505, a supporting plate 501 is arranged on the bottom of the gear 507, a meshing tooth 509 is fixedly connected on one side of the outer surface of the moving plate 508, a rectangular plate 510 is fixedly connected on one side of the outer surface of the burglary-resisting door 2, a rectangular plate 511 is formed on the top of the rectangular plate 510, a rectangular groove 511 is formed, a dovetail block 512 is slidingly connected on the bottom of the inner wall of the rectangular groove 511, the top of the dovetail sliding block 512 is fixedly connected with the bottom of the movable plate 508, through the arrangement of the rectangular plate 510, the rectangular groove 511, the dovetail sliding block 512 and the movable plate 508, the movable plate 508 can move along with the sliding of the dovetail sliding block 512 at the bottom of the inner wall of the rectangular groove 511, the fixing hole 513 is formed in the movable plate 508, the fixing clamping hole 514 is formed in the top of the rectangular plate 510, the fixing clamp 515 is clamped to the inner wall of the fixing hole 513 and the fixing clamping hole 514, the movable plate 508, the fixing hole 513, the fixing clamp 514 and the fixing clamp 515 are arranged, the movable plate 508 and the rectangular plate 510 can be fixed by screwing the fixing clamp 515, the clamping groove 516 is formed in one side of the outer surface of the movable plate 508, the cleaning brush 517 is clamped to the inner wall of the clamping groove 516 through the arrangement of the movable plate 508, the clamping groove 516 and the cleaning brush 517, the cleaning brush 517 can be clamped to the inner wall of the clamping groove 516 to realize the installation, the cleaning brush 517 can further realize a cleaning function for the transparent inner screen 3.

Referring to fig. 4, in the embodiment: the anti-theft door 2's surface one side is provided with protector 6, protector 6 includes trapezoidal board 601, trapezoidal board 601 bottom and anti-theft door 2's surface one side fixed connection, trapezoidal slot 602 has been seted up to trapezoidal board 601's inside, trapezoidal slider 603 is slidingly connected to trapezoidal board 602's inner wall, locating hole 604 has been seted up to trapezoidal board 601's surface one side, locating hole 604's inner wall joint has dowel 605, through setting up trapezoidal board 601, trapezoidal slot 602, trapezoidal slider 603, locating hole 604 and dowel 605, make trapezoidal slider 603 can slide at trapezoidal slot 602's inner wall, when tightening dowel 605, can realize trapezoidal slider 603 fixed at trapezoidal slot 602's inner wall, square slot 606 has been seted up at trapezoidal slider 603's top, square slot 606's inner wall joint has the connecting plate 607, connecting plate 607's surface one side fixedly connected with guard plate 608, through setting up trapezoidal slider 603, square slot 606, connecting plate 607 and guard plate 608, make the connecting plate can block to the inner wall realization installation of square slot 606, just can realize the guard function to transparent interior vision screen 3 simultaneously.

Working principle: the metering box body 1 is opened by inserting a key through the key slot 4, the electric meter and other instruments needing to be installed are installed inside the metering box body 1, the anti-theft door 2 is closed again, the metering box body 1 is integrally hung and installed, and the internal components and structures can be observed through the transparent inner view screen 3. Use grip block 502 to carry out the centre gripping fixedly with ring 503, realize the installation with cleaning brush 517 joint to the inner wall of draw-in groove 516, twist threaded rod 505 and drive gear 507 and rotate, gear 507 can drive the movable plate 508 that is connected with it meshing and remove, and movable plate 508 can be along with dovetail slider 512 slides at the inner wall of rectangular slot 511 and removes, and then drives cleaning brush 517 and remove to the realization is to transparent interior vision screen 3 surface's clearance function. The connecting plate 607 is clamped to the inner wall of the square groove 606 to realize the installation of the connecting plate 607 and the protection plate 608, the positioning nails 605 are unscrewed, the trapezoidal sliding blocks 603 can slide on the inner wall of the trapezoidal groove 602, when the trapezoidal sliding blocks slide above the transparent inner view screen 3, the positioning nails 605 are screwed to fix the trapezoidal sliding blocks 603, and then the protection plate 608 can play a role in protecting the transparent inner view screen 3.

Claims (7)

1. The utility model provides an electric-energy metering box, includes batch meter body (1), its characterized in that: the inside fixedly connected with burglary-resisting door (2) of batch meter body (1), the surface one side fixedly connected with transparent interior screen (3) of burglary-resisting door (2), key groove (4) have been seted up to the inside of burglary-resisting door (2), surface one side of burglary-resisting door (2) is provided with cleaning device (5), cleaning device (5) are including backup pad (501) and movable plate (508), the bottom of backup pad (501) and the surface one side fixedly connected with of burglary-resisting door (2), the surface both sides fixedly connected with grip block (502) of backup pad (501), two the surface one side of grip block (502) is inserted and is equipped with ring (503), ring rotation hole (504) have been seted up to the inside of ring (503), the inner wall rotation of ring rotation hole (504) is connected with threaded rod (505), threaded rod (505) top fixedly connected with non-skid block (506), the bottom fixedly connected with gear (507) of threaded rod (505), the bottom of gear (507) is provided with backup pad (508), surface one side fixedly connected with tooth (509) of movable plate (508) meshes with gear (509), a rectangular plate (510) is fixedly connected to one side of the outer surface of the anti-theft door (2).

2. An electric energy metering box as claimed in claim 1, characterized in that: rectangular grooves (511) are formed in the tops of the rectangular plates (510), dovetail sliding blocks (512) are connected to the bottoms of the inner walls of the rectangular grooves (511) in a sliding mode, and the tops of the dovetail sliding blocks (512) are fixedly connected with the bottoms of the moving plates (508).

3. An electric energy metering box as claimed in claim 1, characterized in that: the inside of movable plate (508) has seted up fixed orifices (513), fixed card hole (514) have been seted up at the top of rectangular plate (510), fixed staple (515) have been established with the inner wall joint of fixed card hole (513).

4. An electric energy metering box as claimed in claim 1, characterized in that: a clamping groove (516) is formed in one side of the outer surface of the movable plate (508), and a cleaning brush (517) is clamped on the inner wall of the clamping groove (516).

5. An electric energy metering box as claimed in claim 1, characterized in that: the anti-theft door is characterized in that a protection device (6) is arranged on one side of the outer surface of the anti-theft door (2), the protection device (6) comprises a trapezoid plate (601), and the bottom of the trapezoid plate (601) is fixedly connected with one side of the outer surface of the anti-theft door (2).

6. An electric energy metering box as claimed in claim 5, characterized in that: trapezoid groove (602) have been seted up to the inside of trapezoid board (601), the inner wall sliding connection of trapezoid groove (602) has trapezoidal slider (603), locating hole (604) have been seted up to the surface one side of trapezoid board (601), the inner wall joint of locating hole (604) has locating nail (605).

7. An electric energy metering box as claimed in claim 6, characterized in that: square groove (606) have been seted up at the top of trapezoidal slider (603), the inner wall joint of square groove (606) has connecting plate (607), surface one side fixedly connected with guard plate (608) of connecting plate (607).