CN114002466A

CN114002466A - Electric meter box

Info

Publication number: CN114002466A
Application number: CN202111305477.7A
Authority: CN
Inventors: 刘义冬; 吴云龙
Original assignee: Harbin Caichi Cloud Technology Co ltd
Current assignee: Harbin Caichi Cloud Technology Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-02-01

Abstract

The invention relates to the technical field of power equipment, in particular to an electric meter box; an electric meter box comprises an inner plate and a box body, wherein the inner plate is arranged in the box body, two slide ways are arranged on the inner plate, a plurality of movable beams slide in the two slide ways, and each movable beam is provided with a screw hole; a plurality of round holes are formed in the inner plate, and a bolt slides on each moving beam; a tension spring is arranged between the inner plate and the box body, two ends of the tension spring are fixedly connected to the inner plate and the box body respectively, and the inner plate can slide in the box body; the vertical distance between two adjacent electric meters in the vertical direction can be adjusted.

Description

Electric meter box

Technical Field

The invention relates to the technical field of power equipment, in particular to an electric meter box.

Background

The electric meter box is a box body structure for protecting a plurality of independent electric meters, and the plurality of electric meters can be arranged in the electric meter box so as to carry out protection and unified management; and the ammeter case need install in fixed position, but the vertical interval of a plurality of ammeters in the middle of the current ammeter case is all fixed, can't make the different ammeter of height install wherein.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the ammeter box, and the vertical distance between two adjacent ammeter in the vertical direction can be adjusted.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the utility model provides an ammeter case, includes inner panel and box, and the inner panel setting is provided with two slides in the box in the inner panel, and a plurality of walking beams all slide in two slides, all are provided with the screw on every walking beam.

And furthermore, a plurality of round holes are formed in the inner plate, and a bolt slides on each movable beam.

Further be provided with the extension spring between inner panel and the box, the both ends of extension spring rigid coupling respectively is on inner panel and box, and the inner panel can slide in the box.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic structural view of an inner plate and a transfer beam according to the present invention;

FIG. 2 is a schematic view of the rack and pinion of the present invention;

FIG. 3 is a schematic view of the inner plate and rack of the present invention;

FIG. 4 is a schematic structural view of the case and the inner plate according to the present invention;

FIG. 5 is a schematic view of the ratchet and ratchet of the present invention;

FIG. 6 is a schematic view of the structure of a wire hole and a convex ring according to the present invention;

FIG. 7 is a schematic structural view of a box body and a cone top in the invention;

FIG. 8 is a schematic structural view of a mullion and a mounting deck of the present invention;

FIG. 9 is a schematic structural view of an alternative construction of the mount of the present invention;

FIG. 10 is a schematic view of the structure of the back of the meter box of the present invention;

fig. 11 is a schematic structural view of the front side of the electric meter box in the invention.

Detailed Description

Referring to FIG. 1, one exemplary process by which the adjustment of the spacing of the plurality of meters may be achieved is shown:

the electric meter box comprises an inner plate 01 and a box body 05, wherein the inner plate 01 is arranged in the box body 05, two slide ways 02 are arranged on the inner plate 01, a plurality of moving beams 03 are all slid in the two slide ways 02, and each moving beam 03 is provided with a screw hole; when the electric meter box is used, a plurality of electric meters are only required to be installed on the moving beam 03 through the bolts and the screw holes in the moving beam 03 respectively, then the moving beam 03 is adjusted to lift in the two slide ways 02 according to the heights of the electric meters, the sliding connection parts of the moving beam 03 and the two slide ways 02 are fixed in position due to friction, and the moving beam 03 can slide and lift in the two slide ways 02 only when the moving beam 03 is driven by external force, so that the electric meters complete the adjustment of the distance between the electric meters in the height direction of the inner plate 01, the phenomenon of mutual interference of the electric meters in the height direction is avoided, the adjustment of the distance between the electric meters is realized according to the different heights of the electric meters, and the electric meters can be uniformly distributed in the box body 05; can satisfy simultaneously when changing the ammeter, need not change the ammeter of same size specification, when using the great ammeter of volume to change the less ammeter of volume, only need adjust the interval between two adjacent walking beams 03, alright in the middle of installing the great ammeter of volume in the box 05 in order to satisfy, the interference appears between two adjacent ammeters about avoiding simultaneously.

Referring to fig. 1, one exemplary operation that can be achieved to avoid the accidental sliding of the traveling beam 03 according to the illustration is:

when a large-sized electricity meter is mounted on the moving beam 03, the weight on the moving beam 03 is increased, and at this time, if the overall mass of the electricity meter and the moving beam 03 is large, the moving beam 03 is made to slide downwards in the two slide ways 02, so that two adjacent meters in the up-down direction are abutted, in order to avoid the above-mentioned problem, therefore, a plurality of round holes are formed in the inner plate 01, a bolt 04 slides on each moving beam 03, the bolt 04 is pulled outwards only when the distance between the two electric meters in the vertical direction is adjusted, then the movable beam 03 is made to slide up and down, after the adjustment is finished, the bolt 04 is inserted into the corresponding round hole, make bolt 04 drive walking beam 03 hang in the round hole that corresponds, realize the fixed of walking beam 03 position, avoid because walking beam 03 takes place unexpected the slip and lead to two adjacent ammeters to collide each other and appear damaging.

Referring to fig. 4, one exemplary operation that can be achieved by locating the inner plate 01 at the innermost side of the box 05 is as follows:

be provided with the extension spring between inner panel 01 and the box 05, the both ends rigid coupling respectively of extension spring is on inner panel 01 and box 05, and inner panel 01 can slide in box 05, so install the ammeter after on a plurality of walking beams 03, because the effect of extension spring, can make inner panel 01 be located the most inboard of box 05 all the time, avoid leading to the damage of inner panel 01 to slide at will in box 05 because earthquake or external vibrations lead to the ammeter.

Referring to fig. 2 and 3, one exemplary process that may be obtained to facilitate installation of an electricity meter is as follows:

when an existing ammeter box is used for installing an ammeter, an operator needs to hold the ammeter to enter the ammeter box for installation, and installation difficulty of the ammeter is increased due to interference of the ammeter box and light shielding; two racks 11 are fixedly connected to the inner plate 01, a rotating shaft 13 is rotatably arranged on the box body 05, two gears 12 are fixedly connected to two ends of the rotating shaft 13, and the two gears 12 are respectively connected with the two racks 11; alright in order when the installation ammeter, only need to rotate pivot 13, it is rotatory to make pivot 13 drive two gears 12, utilize two gears 12 meshing to drive two racks 11 and outwards remove from box 05, thereby realize that two racks 11 drive inner panel 01 and outwards slide out from box 05, the installation ammeter can avoid receiving the interference of box 05 this moment, can avoid box 05 to shelter from the light of the position on the walking beam 03 of installation ammeter simultaneously, make enough light make operating personnel installation ammeter have around the walking beam 03, thereby reduce the degree of difficulty of installation ammeter, save operating personnel's physical power and time.

Referring to fig. 4 and 5, an exemplary operation process for automatically sliding the inner plate 01 out of the box 05 is as follows:

in order to rapidly slide the inner plate 01 outwards from the box body 05, the door 06 is fixedly connected on the rotating shaft 13, and at the moment, only when an operator opens the door 06, the door 06 can be used for driving the rotating shaft 13 to rotate, so that the inner plate 01 slides outwards from the box body 05, then, the door 06 can be blocked by using an external obstacle, the electricity meter can be replaced on the moving beam 03, meanwhile, the meter reading device can conveniently have enough light to enable a meter reader to record the displayed number on the electric meter, the tension spring is in a stretching state, after the operation is finished, the inner plate 01 can be retracted into the box body 05 by the tension of the tension spring only by removing the barrier, and the door 06 can be closed at the same time, and utilize the power of jump ring to make door 06 tightly laminate on box 05 all the time, avoid leading to door 06 to open because of external shock or wind.

Referring to fig. 5, an exemplary operation of the door 06 after being fixedly opened according to the drawing is:

the door 06 is blocked by using an obstacle in a common mode to keep the door 06 in an opening state, but when no obstacle exists, an operator needs to hold the door 06 with one hand all the time to avoid the door 06 being closed in operation, so that the middle part of the rotating shaft 13 is provided with the ratchet 14, the box body 05 is provided with the ratchet 15 in a rotating mode, the rotating connection part of the ratchet 15 and the box body 05 is provided with the rotating spring, the rotating shaft 13 can drive the ratchet 14 on the rotating shaft to rotate when the door 06 is opened, the ratchet 15 can block the ratchet 14 after the door 06 is opened to avoid the rotating shaft 13 from rotating back, so that the door 06 is kept in an opening state, and after the operation is finished, the ratchet 15 is only required to be pulled to be away from the ratchet 14, so that the rotating shaft 13 can rotate back to realize the automatic closing of the door 06 under the action of the tension spring.

Referring to fig. 6, one exemplary operation that can be achieved to avoid water ingress into the tank 05 is as follows:

the utility model discloses a set up the ammeter, including box 05, wire hole 07, bulge loop 08, wire hole 07 is arranged in bulge loop 08 on the box 05, and wire hole 07 is used for the setting that carries out being connected with the power cord after the ammeter installation, so in order to avoid water to enter into box 05 through wire hole 07, so wire hole 07 is arranged in bulge loop 08, and bulge loop 08 can shelter from the water on the box 05, avoids water to flow into in the box 05 through wire hole 07.

Referring to fig. 7, one exemplary operation that can be achieved to avoid rain water from entering the tank 05 is as follows:

when raining, the rainwater can fall into line hole 07 and then enter into in the middle of the box 05, in order to avoid above-mentioned condition to take place, still the rigid coupling has conical top 10 on the box 05, and conical top 10 is located bulge loop 08 top, and conical top 10 can fall the rainwater on line hole 07 and shelter from, makes rainwater flow to box 05 on, simultaneously under the blockking of bulge loop 08, avoids the rainwater to flow into in the middle of box 05 through line hole 07.

Referring to fig. 8, 10 and 11, one exemplary operation that may be obtained to facilitate installation of the case 05 is as follows:

still include mullion 17 and mounting bracket 18, be provided with slider 09 on the box 05, slider 09 slides in mullion 17, and mullion 17 rigid coupling is on mounting bracket 18, and mounting bracket 18 is the flat structure, can install box 05 on the wall through bolt and mounting bracket 18 this moment.

Referring to fig. 9, 10 and 11, another exemplary process for facilitating the installation of the housing 05 is shown:

the mounting rack 18 is of a circular ring structure, so that the box body 05 can be mounted on a telegraph pole or a column of a cylindrical structure by utilizing the circular ring structure of the mounting rack 18.

Referring to fig. 9, 10 and 11, an exemplary operation that can be achieved to avoid flooding the tank 05 is shown:

box 05 below is provided with gasbag 19, slider 09 and mounting bracket 18 support are provided with the spring, when meetting ponding, gasbag 19 can be after touchhing ponding, produce buoyancy, hold up box 05 upwards, make slider 09 upwards slide in mullion 17 avoid submerged ponding, can further provide the power that slider 09 moved up simultaneously, can also reduce the vibrations that box 05 received in the vertical direction through the spring, can increase gasbag 19 volume as well as the air according to the holistic quality of ammeter case simultaneously, thereby provide bigger buoyancy.

Referring to fig. 5 and 6, one exemplary operation that may be achieved to avoid injury to the gear 12 is as follows:

when the gear 12 rotates, the teeth on the gear 12 are easy to hurt people nearby, so the two shells 16 are further arranged on the box body 05, and the two shells 16 are respectively sleeved on the two gears 12, so that the teeth on the gear 12 are prevented from being exposed outside to hurt people nearby.

Claims

1. The utility model provides an ammeter case, includes inner panel (01) and box (05), and inner panel (01) set up in box (05), is provided with two slide (02) on inner panel (01), and a plurality of walking beams (03) all slide in two slide (02), all are provided with the screw on every walking beam (03).

2. An electricity meter box according to claim 1, characterized in that: a plurality of round holes are formed in the inner plate (01), and a bolt (04) slides on each moving beam (03).

3. An electricity meter box according to claim 2, characterized in that: be provided with the extension spring between inner panel (01) and box (05), the both ends of extension spring rigid coupling respectively is on inner panel (01) and box (05), and inner panel (01) can slide in box (05).

4. An electricity meter box according to claim 1, characterized in that: two racks (11) are fixedly connected to the inner plate (01), a rotating shaft (13) is rotated on the box body (05), two gears (12) are fixedly connected to two ends of the rotating shaft (13), and the two gears (12) are respectively connected with the two racks (11).

5. An electricity meter box according to claim 4, characterized in that: the door is characterized by further comprising a door (06), and the door (06) is fixedly connected to the rotating shaft (13).

6. An electricity meter box according to claim 5, characterized in that: a ratchet wheel (14) is arranged in the middle of the rotating shaft (13), a ratchet (15) is rotatably arranged on the box body (05), and a rotating spring is arranged at the rotary connection position of the ratchet (15) and the box body (05).

7. An electricity meter box according to claim 1, characterized in that: the box body (05) is provided with a line hole (07) and a convex ring (08), and the line hole (07) is positioned in the convex ring (08).

8. An electricity meter box according to claim 7, characterized in that: the box body (05) is further fixedly connected with a cone top (10), and the cone top (10) is located above the convex ring (08).

9. An electricity meter box according to claim 6, characterized in that: still include mullion (17) and mounting bracket (18), be provided with slider (09) on box (05), slider (09) slide in mullion (17), mullion (17) rigid coupling is on mounting bracket (18), and mounting bracket (18) are the flat structure.

10. An electricity meter box according to claim 9, characterized in that: the mounting frame (18) is of a circular ring structure.