CN210465511U

CN210465511U - Electric meter box

Info

Publication number: CN210465511U
Application number: CN201921077183.1U
Authority: CN
Inventors: 周俊文; 周启军; 熊祖俊
Original assignee: Hubei Zhouyi Electric Co ltd
Current assignee: Hubei Zhouyi Electric Co ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-05-05
Anticipated expiration: 2029-07-10

Abstract

The utility model relates to an electric energy meter technical field discloses an ammeter case, the power distribution box comprises a box body, the box inner wall articulates there is the confession backup pad, it has the support frame to articulate in the backup pad, the box inner wall is provided with the frame groove that supplies backup pad and support frame embedding, puts up the gag lever post that the inslot was provided with and supplies the support frame to place, and the support frame is placed and is made the backup pad keep the level on the gag lever post, and the support frame tip is provided with and supplies gag lever post male spacing recess, is provided with the pole groove that supplies the gag lever post embedding in the backup pad, and the. The utility model has the advantages of it is following and effect: the ammeter is installed, and the support plate and the support frame which are hinged to the box body are arranged, so that the ammeter box has good stability when the ammeter with light weight and heavy weight is installed; secondly, control the locking through setting up the slope on the locking button to set up reset spring in locking the subassembly, make the operation of locking and opening more convenient.

Description

Electric meter box

Technical Field

The utility model relates to an electric energy meter technical field, in particular to ammeter case.

Background

The ammeter box is a box body used for placing the ammeter and is widely applied to various occasions for arranging the ammeter. A chinese patent with publication number CN204855593U discloses an electricity meter box, which comprises a box body composed of a box and a panel; a door lock is arranged on the panel; the method is characterized in that: the box body space is set into three areas which are a control area, an instrument area and a wiring area respectively, the control area is arranged on the left side of the box body, the instrument area and the wiring area are arranged on the right side of the box body, the instrument area is arranged on the upper portion of the right side, and the wiring area is arranged on the lower portion of the right side; the four sides of the panel of the box body are provided with skirt edges which are of a 45-degree inward folding structure and extend out of the box body to cover the box body; the door lock is a concave stretching structure and is embedded in the panel.

However, the electric meter box still has the following defects: to heavier ammeter through single fix with screw, long-time the use can have the problem that the junction is damaged, the screw is not hard up easily, can't guarantee the fixed stability of ammeter, causes the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an ammeter case has the more stable effect of setting up the ammeter of different weight.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an ammeter case, includes the box, the box inner wall articulates there is the confession backup pad, it has the support frame to articulate in the backup pad, the box inner wall is provided with the confession the backup pad with the frame groove of support frame embedding, the frame inslot is provided with the confession the gag lever post that the support frame was placed, the support frame is placed make on the gag lever post the backup pad keeps the level, the support frame tip is provided with the confession gag lever post male spacing recess, be provided with the confession in the backup pad the rod groove of gag lever post embedding, the box inner wall is provided with the restriction the backup pad breaks away from the locking subassembly in frame.

By adopting the technical scheme, when the weight of the ammeter is large, the locking assembly is opened, the supporting plate is lifted, the supporting frame is placed on the limiting rod, the supporting plate is horizontally placed, the limiting rod is embedded into the limiting groove, the supporting frame is prevented from being separated from the limiting rod, the ammeter is placed on the supporting plate, the ammeter is fixed on the inner wall of the box body through screws, the pressure of the ammeter is shared through the supporting rod, and potential safety hazards caused by the fact that the ammeter is separated from the box body due to overweight are prevented; when the ammeter is lighter, the support frame is separated from the limiting rod, the support plate is put down, the support plate and the support frame are embedded into the frame groove, the ammeter is fixed through screws, and space is saved.

The utility model discloses a further set up to: the locking subassembly includes locking button, locking slide bar, the box inner wall is provided with the confession locking slide bar male slide bar groove, the backup pad lateral wall is provided with the locking groove, the locking slide bar stretches out the slide bar groove is inserted the locking groove, be provided with on the locking slide bar and press the spout, the locking button sets up press the spout upper end, the box inner wall is provided with and is located slide bar groove upper end supplies the button hole that the locking button stretches out, the locking button with it is the inclined plane to press the spout contact surface, the locking slide bar receives the locking button is at the pressure that the contact inclined plane was applyed and to slide in the slide bar groove and make the locking slide bar tip breaks away from the locking groove.

Through adopting above-mentioned technical scheme, set up the locking subassembly and prevent that backup pad and support frame break away from the frame groove and increased stability, the locking groove that the locking slide bar inserted in the backup pad locks the backup pad, transmits through the inclined plane between locking button and the locking slide bar, has changed the direction of force, makes the locking slide bar break away from the locking groove and unblock through pressing down locking button, has realized the convenient of locking subassembly and has opened.

The utility model discloses a further set up to: the locking button is provided with a limiting convex part which is positioned in the slide bar groove and used for limiting the locking button to be separated from the button hole, and the slide bar groove is internally provided with a return spring which is positioned between the bottom of the slide bar groove and the locking slide bar.

By adopting the technical scheme, the limiting convex part is arranged on the locking button, so that the locking button is prevented from being separated from the button hole, and meanwhile, the relative position of the inclined surface of the locking slide rod and the inclined surface of the locking button is limited by limiting the locking button, so that the locking slide rod cannot be separated from the slide rod groove; the reset spring is arranged to reset the locking assembly after the locking button is released, so that the supporting plate is more convenient to lock and unlock.

The utility model discloses a further set up to: the supporting plate is provided with a wire hole for a wire of the power meter to pass through.

Through adopting above-mentioned technical scheme, make the wire can pass from the line hole when the installation ammeter and be connected with the ammeter, make the installation of ammeter more convenient.

The utility model discloses a further set up to: and a positioning hole for fixing the power meter is formed in the inner wall of the box body.

Through adopting above-mentioned technical scheme, set up the locating hole, the screw can be followed the locating hole and screwed up when the installation ammeter, and the screw makes the installation of ammeter more stable with the combined action of backup pad.

The utility model discloses a further set up to: the box body is hinged with a box door, and the box door is provided with a door lock.

By adopting the technical scheme, the box door is arranged on the box body, so that dust is prevented from entering the box body to pollute the box body; the door lock is arranged on the box door, so that the functions of locking the box door and preventing burglary are achieved.

The utility model discloses a further set up to: the supporting plate is provided with a lifting plate convex part.

Through adopting above-mentioned technical scheme, the backup pad convex part of lifting in the backup pad has made things convenient for when opening locking Assembly to mention the backup pad and has good stress point, and more convenient mentions the backup pad.

The utility model has the advantages that: the ammeter is installed, and the support plate and the support frame which are hinged to the box body are arranged, so that the ammeter box has good stability when the ammeter with light weight and heavy weight is installed; secondly, the locking is controlled by arranging the inclined surface on the locking button, and the return spring is arranged in the locking assembly, so that the locking and unlocking operations are more convenient; and thirdly, the box door is arranged on the box body, and the door lock is arranged on the box door, so that the environment cleanness of the box body is ensured, and meanwhile, the anti-theft effect is achieved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a position relationship diagram of the supporting plate, the supporting frame and the box body of the present invention.

FIG. 3 is a schematic view of the locking assembly mechanism of the present invention

In the figure, 1, a box body; 11. positioning holes; 12. a rack groove; 13. a limiting rod; 14. a slide bar slot; 2. a box door; 21. a door lock; 3. a support plate; 31. a wire hole; 32. a support frame; 321. a limiting groove; 33. a rod groove; 34. lifting plate convex parts; 35. a locking groove; 36. a button hole; 4. a locking assembly; 41. locking the sliding rod; 411. pressing the chute; 42. a lock button; 421, limit convex part; 5. a return spring.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the embodiment, as shown in fig. 1 and fig. 3, an electric meter box comprises a box body 1, a box door 2 is arranged on the box body 1, a door lock 21 is arranged on the box door 2, six positioning holes 11 for connecting an electric meter are arranged on the inner wall of the box body 1, a supporting plate 3 is hinged on the inner wall of the box body 1, a supporting frame 32 is hinged on the supporting plate 3, a lifting plate convex part 34 and two wire holes 31 for connecting electric meter wires are arranged on the supporting plate 3, a frame groove 12 for embedding the supporting plate 3 and the supporting frame 32 is arranged on the box body 1, a locking component 4 for limiting the supporting plate 3 to be separated from the frame groove 12 is arranged on the inner wall of the box body 1, the locking component 4 comprises a locking button 42 and a locking slide bar 41, a slide bar groove 3314 for inserting the locking slide bar 41 is arranged on the box body 1, a locking groove, the inner wall of the box body 1 is provided with a button hole 36, a locking button 42 extends out of the button hole 36, the bottom of the locking button 42 is provided with a limit convex part 421, the contact surface of the locking button 42 and a pressing sliding groove 411 is an inclined surface, a return spring 5 positioned between a locking sliding rod 41 and a sliding rod groove 3314 is arranged in the sliding rod groove 3314, when the light-weight ammeter is installed, the support plate 3 and the support frame 32 are embedded into the frame groove 12, the locking button 42 is jacked up under the pushing force of the pressing sliding groove 411, the limit convex part 421 limits the locking button 42 to be separated from the button hole 36, and the locking sliding rod 41 is inserted into a locking groove 35 under the elastic force of the return.

As shown in fig. 2, a stopper 13 is provided in the rack groove 12, a rod groove 33 is provided in the support member, when the support plate 3 is fitted in the rack groove 12, the stopper 13 is fitted in the rod groove 33, and a stopper groove 321 is provided in the support frame 32, so that when the heavy electricity meter is mounted, the lock button 42 is pressed to disengage the lock slide rod 41 from the lock groove 35, the support plate 3 is lifted by pulling the lifting plate protrusion 34, the stopper groove 321 in the support frame 32 is placed on the stopper 13, and the stopper 13 is fitted in the stopper groove 321 in the support frame 32, so that the support plate 3 is kept horizontal.

When the light electric meter is installed, the support frame 32 and the support plate 3 are embedded into the frame groove 12, the electric meter is fixed in the box body 1 through the threaded connection of the screw and the positioning hole 11, and a lead enters the box body 1 through the wire hole 31 and is connected with the electric meter; pressing lock button 42 when carrying out heavy ammeter installation, mentioning backup pad 3 and making spacing recess 321 on the support frame 32 support on gag lever post 13, make backup pad 3 keep the level, place the ammeter in backup pad 3, share the gravity of heavy ammeter, fix the ammeter in box 1 through the threaded connection of screw and locating hole 11, the wire passes through frame groove 12 and gets into box 1, passes line hole 31 and links to each other with the ammeter.

Claims

1. An electric meter box comprises a box body (1), wherein a support plate (3) is hinged on the inner wall of the box body (1), a support frame (32) is hinged on the support plate (3), a frame groove (12) for embedding the support plate (3) and the support frame (32) is arranged on the inner wall of the box body (1), a limiting rod (13) for placing the supporting frame (32) is arranged in the frame groove (12), the supporting frame (32) is placed on the limiting rod (13) to keep the supporting plate (3) horizontal, the end part of the supporting frame (32) is provided with a limiting groove (321) for the limiting rod (13) to insert, a rod groove (33) for embedding the limiting rod (13) is arranged on the supporting plate (3), the inner wall of the box body (1) is provided with a locking component (4) for limiting the support plate (3) to be separated from the frame groove (12).

2. An electricity meter box according to claim 1, characterized in that said locking assembly (4) comprises a locking button (42), a locking slide bar (41), said box (1) inner wall is provided with a slide bar slot (33) (14) for inserting said locking slide bar (41), said support plate (3) side wall is provided with a locking slot (35), said locking slide bar (41) protrudes from said slide bar slot (33) (14) for inserting said locking slot (35), said locking slide bar (41) is provided with a pressing runner (411), said locking button (42) is provided at an upper end of said pressing runner (411), said box (1) inner wall is provided with a button hole (36) at an upper end of said slide bar slot (33) (14) for protruding said locking button (42), a contact surface between said locking button (42) and said pressing runner (411) is an inclined surface, said locking slide bar (41) is pressed by said locking button (42) at a contact inclined surface The slide bar grooves (33) (14) slide to disengage the lock slide bar (41) ends from the lock grooves (35).

3. An electricity meter box according to claim 2, characterized in that: the locking button (42) is provided with a limiting convex part (421) which is positioned in the sliding rod grooves (33) and (14) and used for limiting the locking button (42) to be separated from the button hole (36), and the sliding rod grooves (33) and (14) are internally provided with return springs (5) which are positioned between the bottoms of the sliding rod grooves (33) and (14) and the locking sliding rods (41).

4. An electricity meter box according to claim 1, characterized in that: and a wire hole (31) for a wire of the power meter to pass through is arranged on the supporting plate (3).

5. An electricity meter box according to claim 1, characterized in that: the inner wall of the box body (1) is provided with a plurality of positioning holes (11) for fixing the power supply meters.

6. An electricity meter box according to claim 1, characterized in that: a box door (2) is hinged to the box body (1), and a door lock (21) is arranged on the box door (2).

7. An electricity meter box according to claim 1, characterized in that: the supporting plate (3) is provided with a lifting plate convex part (34).