CN205581173U - Electric meter box - Google Patents

Abstract

The utility model discloses an electric meter box, which comprises a main body of the electric meter box, a mounting frame arranged on the main body of the electric meter box for fixing the electric meter, a connecting plate arranged on the main body of the electric meter box, and a positioning bracket arranged on the main body of the electric meter box. The lower part of the meter box body is provided with two conduits for the passage of wires. The positioning plate is provided with the first wire fixing seat and the second wire fixing seat matched with the two conduits. The wire fixing seat is respectively connected with a first conductive plate and a second conductive plate, the first conductive plate is provided with a first fixed hinge, the first fixed hinge is hinged with a first conductive rod, and the second conductive plate is provided with a second fixed hinge. For the hinge, the second fixed hinge is hinged with a second conductive rod, and the connecting plate is provided with a first conductive column and a second conductive column that are respectively matched with the first conductive rod and the second conductive rod. The service life and protection function of the meter box are improved, the line connection is controllable, the line connection is convenient and reliable, and the safety performance is high.

Description

a meter box

technical field

The utility model relates to a power supply metering device, in particular to an electric meter box with simple operation, convenient installation and disassembly, and long service life.

Background technique

With the improvement of people's living standards, the requirements for the power industry continue to increase, hoping to have qualified voltage quality and uninterrupted power supply services. Therefore, it is the responsibility of every power worker to improve the quality of power supply and ensure the power supply time; traditional The meter box includes a box body and a door. The meter and the knife switch are set together. Whether it is maintenance or meter inspection, the door needs to be opened. At the same time, the structure of the meter box is simple, and the wiring distribution is messy. The traditional knife switch is equipped with a fuse. After the line is faulty, the fuse burns out and the box door needs to be opened to replace the fuse. , which may cause potential safety hazards and bring losses to users. In the process of home use, it is necessary to disconnect the power supply to repair or replace indoor electrical appliances, and generally the circuit breaker on the meter is disconnected. , and often pull the switch on the circuit breaker, which affects the service life of the circuit breaker.

Contents of the invention

The technical problem to be solved by the utility model is to provide a simple structure, convenient use, simple operation, convenient installation and disassembly, improved service life and protection function of the meter box, low cost, controllable line connection, convenient and reliable line connection, High safety performance, wide application range, long service life, safe and reliable electric meter box.

In order to solve the above problems, the utility model adopts the following technical solutions:

An electric meter box, comprising an electric meter box body, and a mounting bracket arranged on the electric meter box body for fixing the electric meter, a connecting plate arranged on the electric meter box body, and a positioning plate arranged on the electric meter box body, the installation Both the frame and the positioning plate are welded in the meter box body, the connecting plate is fixed on the lower part of the mounting frame, the lower part of the meter box body is provided with two conduits for the passage of wires, and the positioning plate is provided with the The first wire fixing seat and the second wire fixing seat that are arranged in cooperation with the two catheters, the first wire fixing seat and the second wire fixing seat are respectively connected with a first conductive plate and a second conductive plate, and the first The conductive plate is provided with a first fixed hinge, the first fixed hinge is hinged with a first conductive rod, and the second conductive plate is provided with a second fixed hinge, and the second fixed hinge is hinged with a second conductive rod. rod, the connecting plate is provided with a first conductive column and a second conductive column that are respectively matched with the first conductive rod and the second conductive rod, and the positioning plate is provided with two fixing plates, and the fixed A movable rod hinged with the first conductive rod and the second conductive rod is provided through the plate, and the first groove and the second groove are symmetrically arranged on both sides of the meter box body, and the inside of the first groove is A power off button is provided, and a power on button is provided in the second groove.

As a preferred technical solution, a limit plate is welded in the meter box body, a movable plate is provided on the movable rod, a card slot is provided on the limit plate, and the movable plate is embedded with the card slot connection, the movable rod is set through the limit plate, the positioning plate is provided with a partition, the first wire fixing seat and the second wire fixing seat are symmetrically arranged on the positioning plate on both sides of the partition, and the first The inner bottom of a groove is provided with a first return spring matched with the power off button, and the inner bottom of the second groove is provided with a second return spring matched with the power open button. The opening button is connected with a first ejector rod matched with the movable rod, and the power on button is connected with a second ejector rod matched with the movable rod.

As a preferred technical solution, the first wire fixing seat and the second wire fixing seat are provided with wire holes matching the wires, and the first wire fixing seat and the second wire fixing seat are provided with positioning screws , the positioning screw extends into the wire hole, the positioning screw extending into the wire hole is provided with a wire positioning plate for fixing the wire, the two sides of the wire positioning plate are symmetrically provided with slide bars, and the first wire Both the fixing seat and the second wire fixing seat are provided with slide grooves matched with the sliding bar.

As a preferred technical solution, the meter box body is provided with ear plates, and the ear plates are provided with mounting holes for easy installation and fixing of the meter box body.

As a preferred technical solution, the wire positioning plate is arranged in an arch shape, and an insulating plate is provided at the joint between the positioning screw and the wire positioning plate.

As a preferred technical solution, the connecting plate is provided with a first wire connecting seat matched with the first conductive column, and the connecting plate is also provided with a second wire matched with the second conductive column The connection seat, the first wire connection seat and the second wire connection seat are connected to the electric meter by wires.

As a preferred technical solution, the mounting frame is provided with screw holes for fixing the meter.

As a preferred technical solution, a box door is hinged on the meter box body, and the box door is in sealing fit with the meter box body.

The beneficial effects of the electric meter box of the utility model are: simple structure, convenient use, simple operation, convenient installation and disassembly, improved service life and protection function of the electric meter box, low cost, controllable line connection, convenient and reliable line connection, High safety performance, wide application range, long service life, safe and reliable function.

Description of drawings

Fig. 1 is a schematic structural view of an electric meter box of the present invention.

Fig. 2 is a structure diagram of the first wire fixing seat of the meter box of the utility model.

Fig. 3 is a partially enlarged view of an electric meter box of the present invention.

detailed description

The present invention will be further described below in conjunction with the accompanying drawings.

Refer to a meter box shown in Figure 1, Figure 2 and Figure 3, comprising a meter box body 1, a mounting bracket 2 arranged on the meter box body 1 for fixing the meter, and a connecting connection arranged on the meter box body 1 Plate 3, and the positioning plate 4 arranged on the meter box body 1, the mounting frame 2 and the positioning plate 4 are all welded in the meter box body 1, the connecting plate 3 is fixed on the lower part of the mounting frame 2, the The lower part of the meter box body 1 is provided with two conduits 5 that facilitate the passage of wires, and the positioning plate 4 is provided with a first wire fixing seat 6 and a second wire fixing seat 7 that are arranged in cooperation with the two conduits 5, The first wire fixing seat 6 and the second wire fixing seat 7 are respectively connected with a first conductive plate 8 and a second conductive plate 9, the first conductive plate 8 is provided with a first fixed hinge 10, and the first conductive plate 8 is provided with a first fixed hinge 10. A first conductive rod 11 is hinged on the fixed hinge 10, a second fixed hinge 12 is arranged on the second conductive plate 9, a second conductive rod 13 is hinged on the second fixed hinge 12, and a second conductive rod 13 is hinged on the connecting plate 3. A first conductive column 14 and a second conductive column 15 respectively matched with the first conductive rod 11 and the second conductive rod 13 are provided, and two fixed plates 16 are arranged on the positioning plate 4, and the fixed plate 16 is provided with a movable rod 17 hinged with the first conductive rod 11 and the second conductive rod 13, and the first groove 18 and the second groove 19 are symmetrically arranged on both sides of the meter box body 1, so The first groove 18 is provided with a power off button 20 , and the second groove 19 is provided with a power start button 21 .

In a preferred embodiment of the present utility model, a limit plate 22 is welded in the meter box body 1, a movable plate 23 is provided on the movable rod 17, and a card slot 24 is provided on the limit plate 22, so that The movable plate 23 is embedded and connected with the card slot 24, the movable rod 17 is set through the limiting plate 22, the positioning plate 4 is provided with a partition 25, and the first wire fixing seat 6 and the second wire are fixed. The seat 7 is symmetrically arranged on the positioning plate 4 on both sides of the partition 25, the inner bottom of the first groove 18 is provided with a first return spring 26 matched with the power disconnect button 20, and the second groove The inner bottom of 19 is provided with a second return spring 27 matched with the power-on button 21. The power-off button 20 is connected with a first ejector rod 28 matched with the movable rod 17. The power-on button 21 A second push rod 29 matched with the movable rod 17 is connected thereto.

In a preferred embodiment of the present utility model, the first wire fixing base 6 and the second wire fixing base 7 are provided with wire holes 30 matched with the wires, and the first wire fixing base 6 and the second wire fixing base 7 Positioning screws 31 are arranged on the wire fixing seat 7, and the positioning screws 31 extend into the wire holes 30, and the positioning screws 31 extending into the wire holes 30 are provided with a wire positioning plate 32 for fixing the wires. Both sides of the wire positioning plate 32 are symmetrically provided with slide bars 33 , and both the first wire fixing base 6 and the second wire fixing base 7 are provided with slide grooves 34 matching with the slide bars 33 .

In a preferred embodiment of the utility model, the meter box body 1 is provided with an ear plate 35 , and the ear plate 35 is provided with a mounting hole 36 for easy installation and fixing of the meter box body 1 .

In a preferred embodiment of the present utility model, the wire positioning plate 32 is arranged in an arch shape, and an insulating plate 101 is provided at the joint between the positioning screw 31 and the wire positioning plate 32 .

In a preferred embodiment of the present invention, the connecting plate 3 is provided with a first wire connecting seat 102 matching with the first conductive column 14, and the connecting plate 3 is also provided with a The second wire connection seat 103 matched with the two conductive columns 15, the first wire connection seat 102 and the second wire connection seat 103 are connected to the electric meter by wires.

In a preferred embodiment of the utility model, the mounting frame 2 is provided with screw holes 104 for fixing the electric meter.

In a preferred embodiment of the utility model, a box door (not shown) is hinged on the meter box body 1 , and the box door (not shown) is sealed and matched with the meter box body 1 .

Further, a limit plate is welded in the meter box body, a movable plate is provided on the movable rod, and a card slot is provided on the limit plate, and the movable plate and the card slot are embedded and connected, so that The movable rod is set through the limit plate, the positioning plate is provided with a partition, the first wire fixing seat and the second wire fixing seat are symmetrically arranged on the positioning plate on both sides of the partition, and the first groove The inner bottom is provided with a first return spring matched with the power off button, and the inner bottom of the second groove is provided with a second return spring matched with the power on button. A first ejector rod matched with the movable rod is connected, and a second ejector rod matched with the movable rod is connected to the power-on button; Cooperating, it can serve the purpose of fixing the movable rod. Through the set partition, it can isolate the first conductive rod and the second conductive rod, so as to avoid circuit breakage caused by unnecessary contact during use or when the circuit is disconnected. The short-circuit phenomenon, through the provided first return spring and second return spring, can serve the purpose of resetting the power-off button and the power-on button.

Further, the first wire fixing seat and the second wire fixing seat are provided with wire holes matching with the wires, and the first wire fixing seat and the second wire fixing seat are provided with set screws, and the The positioning screw extends into the wire hole, the positioning screw extending into the wire hole is provided with a wire positioning plate for fixing the wire, the two sides of the wire positioning plate are symmetrically provided with slide bars, the first wire fixing seat and The second wire fixing seat is provided with a chute matched with the slide bar, the wire positioning plate is arranged in an arch shape, and an insulating plate is provided at the joint between the positioning screw and the wire positioning plate; The hole, the positioning screw and the wire positioning plate are arranged together to securely fix the wire on the wire fixing seat, and the insulation effect of the wire fixing seat is increased by arranging an insulating plate at the joint between the wire positioning plate and the positioning screw.

Further, the mounting frame is provided with screw holes for fixing the meter, and by providing screw holes on the mounting frame, it is convenient for installers to fix the meter in the meter box.

Further, the meter box body is provided with an ear plate, and the ear plate is provided with a mounting hole for easy installation and fixing of the meter box body. Through the provided ear plate and the mounting hole arranged on the ear plate, the The meter box is firmly fixed on the wall.

Further, when the utility model is in use, a circuit breaker can be installed on the first wire connection seat and the second wire connection seat on the connecting plate to connect with the electric meter, and the circuit breaker can play a role of circuit protection.

An electric meter box of the utility model has the following advantages: when in use, through the set power off button and power on button, when the circuit needs to be disconnected, press the power off button, then the power off button connected to the power off button The first ejector rod cooperates with the movable rod to push the movable rod to one side, so that the first conductive rod is disconnected from the first conductive column, and the second conductive rod is disconnected from the second conductive column, thereby disconnecting the circuit However, when it is necessary to connect the circuit, press the power-on button, so that the second push rod connected to the power-on button cooperates with the movable rod, and pushes the movable rod to the other side, so that the first conductive rod and the movable rod The first conductive column is mated and connected, the second conductive rod is mated and connected with the second conductive post, after the first conductive rod is matched with the first conductive post and the second conductive post is matched with the second conductive post, the movable rod arranged on the movable rod Cooperate with the card slot set on the limit plate, so that the movable rod is fixed, so as to avoid the phenomenon of displacement of the movable rod during use and affect the normal use in the later period. Through the set first return spring and second return spring, The power off button and the power on button can be easily reset. Its structure is simple, easy to use, easy to operate, easy to install and disassemble, improves the service life and protection function of the meter box, low cost, controllable line connection, convenient and reliable line connection, high safety performance, wide application range and long service life , has a safe and reliable effect.

The above is only a specific embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, and any change or replacement that is not thought of through creative work should be covered within the scope of protection of the utility model . Therefore, the protection scope of the present utility model should be determined by the protection scope defined in the claims.

Claims (8)

1. null1. an ammeter box，It is characterized in that: include ammeter box body，And be arranged on ammeter box body for fixing the installing rack of ammeter，And it is arranged on the connecting plate on ammeter box body，And it is arranged on the location-plate on ammeter box body，Described installing rack and location-plate are all welded on ammeter box, and this is internal，Described connecting plate is fixed on the lower portion of installing rack，Described ammeter box body lower part is provided with two and is easy to the conduit that wire passes，Described location-plate is provided with the first wire arranged that matches with said two conduit and fixes seat and seat fixed by the second wire，Seat fixed by described first wire and the second wire is fixed seat and is connected to the first conductive plate and the second conductive plate，Described first conductive plate is provided with the first fixed hinge，It is hinged with the first conducting rod on described first fixed hinge，Described second conductive plate is provided with the second fixed hinge，It is hinged with the second conducting rod on described second fixed hinge，Described connecting plate is provided with the first conductive pole and the second conductive pole matched respectively with described first conducting rod and the second conducting rod，Described location-plate is provided with two fixed plates，Run through in described fixed plate is provided with the motion bar hinged with described first conducting rod and the second conducting rod，Described ammeter box body is symmetrically arranged on two with the first groove and the second groove，It is provided with power supply cut-off push button in described first groove，It is provided with power on button in described second groove.
2. Ammeter box the most according to claim 1, it is characterized in that: described ammeter box is the most internal is welded with limiting plate, described motion bar is provided with portable plate, described limiting plate is provided with draw-in groove, described portable plate is connected with card embedded slot, described motion bar runs through limiting plate and arranges, described location-plate is provided with dividing plate, seat fixed by described first wire and the second wire is fixed seat and is symmetricly set on the location-plate of dividing plate both sides, described first groove inner bottom part is provided with the first back-moving spring matched with described power supply cut-off push button, described second groove inner bottom part is provided with the second back-moving spring matched with described power on button, connect on described power supply cut-off push button and have the first push rod matched with motion bar, connect on described power on button and have the second push rod matched with described motion bar.
3. Ammeter box the most according to claim 1, it is characterized in that: seat fixed by described first wire and the second wire is fixed and is equipped with the wire guide matched with wire on seat, seat fixed by described first wire and the second wire is fixed and is equipped with location screw on seat, described location screw extends in wire guide, the described location screw extended in wire guide is provided with the wire location-plate for fixing wire, described wire location-plate is symmetrically arranged on two with slide bar, and seat fixed by described first wire and the second wire is fixed and is equipped with the chute matched with described slide bar on seat.
4. Ammeter box the most according to claim 1, it is characterised in that: described ammeter box body is provided with otic placode, and described otic placode is provided with the installing hole being easily installed and fixing ammeter box body.
5. Ammeter box the most according to claim 3, it is characterised in that: the described domed shape of wire location-plate is arranged, and described location screw is provided with insulation board with the wire location-plate place of cooperation.
6. Ammeter box the most according to claim 1, it is characterized in that: described connecting plate is provided with the first wire jointing base matched with described first conductive pole, being additionally provided with the second wire jointing base matched with described second conductive pole on described connecting plate, described first wire jointing base and the second wire jointing base all use wire to be connected with ammeter.
7. Ammeter box the most according to claim 1, it is characterised in that: described installing rack is provided with the screw hole being easy to fixing ammeter.
8. Ammeter box the most according to claim 1, it is characterised in that: being hinged with chamber door on described ammeter box body, described chamber door seals with ammeter box body and coordinates.