CN217587354U

CN217587354U - Electricity meter box capable of preventing electricity theft

Info

Publication number: CN217587354U
Application number: CN202220943394.4U
Authority: CN
Inventors: 乐伟平; 鲁振华
Original assignee: Hangzhou Tianmin Electrical Equipment Co ltd
Current assignee: Hangzhou Tianmin Electrical Equipment Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-10-14
Anticipated expiration: 2032-04-22

Abstract

The utility model provides an anti-electricity-theft ammeter case, including ammeter case body and independent ammeter, ammeter case body includes box and protection architecture, the door plant is installed to the front end of box, the surface mounting of door plant has the tool to lock, the rear end of box is provided with the backplate, a plurality of independent ammeters are installed to the inboard of backplate, the through-hole has been seted up on the surface of box, the bottom of independent ammeter is provided with the terminal, protection architecture is installed to the front end of terminal, the bottom of box is provided with the intermediate layer, and this ammeter case has additionally increased the opening step of chamber door through hiding locking mechanism, only opens the unable directness of trick lock and opens the chamber door, and hides locking mechanism and directly opens outwards to prevent the phenomenon that outside non-professional illegally opened, avoid personnel to appear the risk of electrocuteeing through protection architecture, and can prevent that outside personnel from reforming transform terminal department, further the emergence of having prevented electricity-stealing incident.

Description

Electricity meter box capable of preventing electricity theft

Technical Field

The utility model relates to an anti-electricity-theft ammeter case relates to the mechanical equipment field.

Background

Among the prior art, the ammeter case only carries out the thief-proofly through the tool to lock on surface, in case open the ammeter case door plant after just can directly control inside ammeter, consequently, the theftproof performance is relatively poor, still can be frequent the electricity stealing action that appears, it often reforms transform the wiring end of inside to steal the electricity, during a plurality of ammeters of installation in the conventional ammeter case, the terminal of bottom only shelters from through removable cover, consequently, do not possess any protection and anti-electricity-theft structure, and can use for a long time after the terminal installation of sudden and violent hourglass is accomplished, and be in the on-state for a long time, consequently, in case take place the mistake and touch the risk that will have the electric shock, the security is relatively poor, and simultaneously, the crisscross degree of difficulty that can increase the reason line of merging each other of stranded electric wire, and the risk of short circuit has.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an anti-electricity-theft ammeter case to solve the problem that proposes in the above-mentioned background art, the utility model discloses convenient to use, the operation of being convenient for, stability is good, and the reliability is high.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides an anti-electricity-theft ammeter case, includes ammeter case body and independent ammeter, ammeter case body includes box and protection architecture, the door plant is installed to the front end of box, the surface mounting of door plant has the tool to lock, the rear end of box is provided with the backplate, a plurality of independent ammeters are installed to the inboard of backplate, the through-hole has been seted up on the surface of box, the bottom of independent ammeter is provided with the terminal, protection architecture is installed to the front end of terminal, the bottom of box is provided with the intermediate layer, interbedded internally mounted has hidden locking mechanical system.

Further, the surface of the independent ammeter is provided with an insulating strip, one side of the insulating strip is provided with an upper raised line, the other side of the insulating strip is provided with a lower raised line, and the independent ammeter is attached to the inner side of the protection structure through the insulating strip portion.

Further, every the side of independent ammeter is laminated each other through last sand grip and lower sand grip, every the specification of independent ammeter is the same, and the terminal of bottom all is provided with on the same straight line.

Further, the protection structure comprises a side plate and a sealing strip, the side plate penetrates out of the inner portion of the through hole to the rear end of the box body, a pin hole is formed in the top end of the side plate, and a clamping pin penetrates into the pin hole.

Further, protection architecture's bottom is provided with the bottom plate, and the surface of bottom plate sets up jaggedly, install the spool on the inner wall of box, the inside electric wire of spool penetrates to protection architecture's inside from the breach to with terminal fixed connection.

Further, the protection structure is attached to the insulating strip on the surface of the independent electric meter through the sealing strip on the inner side, the front end of the side plate protrudes out of the rear end of the back plate, the top end of the clamping pin is provided with a widened limiting structure, and the length of the clamping pin is larger than that of the pin hole.

Further, a pressing rod is installed at the front end of the hidden locking mechanism, a warping rod is connected to the middle of the pressing rod, a rotating shaft is installed on the surface of the warping rod, a pulling rope is connected to the rear end of the warping rod, and a pulling ring is installed at the tail end of the pulling rope.

Furthermore, two groups of clamping blocks are installed at the bottom end of the inner side of the door plate, the clamping blocks are integrally of an L-shaped structure, the hidden locking mechanism is installed at the bottom end of the inner side of the box body through supporting structures at two ends of the rotating shaft, and the pull rope penetrates out of the shell part at the bottom of the box body.

The utility model has the advantages that:

1. according to the electricity stealing prevention electricity meter box, the opening step of the box door is additionally increased by hiding the locking mechanism, the box door cannot be directly opened only by opening the coded lock, and the hidden locking mechanism is not directly opened outwards, so that an external layperson is prevented from illegally opening the box door.

2. This anti-electricity-theft ammeter case installs protection architecture in the bottom of independent ammeter, shelters from the protection with the terminal part of independent ammeter, avoids personnel and terminal to take place the mistake and touches the risk that leads to the electric shock, and can prevent that all the other personnel from reforming transform terminal department, further prevention steal the emergence of electric incident.

3. This anti-electricity-theft ammeter case contacts the laminating through the sealing strip on clamp plate top and the insulated strip of independent ammeter shell bottom, can seal processing with terminal department, has improved the leakproofness of this department, makes it have certain waterproof dirt-proof function.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of an electricity meter box for preventing electricity theft according to the present invention;

fig. 2 is a schematic view of a protection structure part in an electricity stealing prevention electricity meter box of the present invention;

fig. 3 is a schematic structural view of an independent electric meter in an electricity larceny prevention electric meter box of the present invention;

fig. 4 is a schematic view of a hidden locking mechanism in an electricity stealing prevention electricity meter box according to the present invention;

in the figure: 1-box body, 2-door plate, 3-lockset, 4-line pipe, 5-back plate, 6-independent electric meter, 7-protective structure, 8-hidden locking mechanism, 9-interlayer, 10-fixture block, 11-through hole, 12-bayonet, 13-sealing strip, 14-side plate, 15-pin hole, 16-binding post, 17-insulating strip, 18-lower convex strip, 19-upper convex strip, 20-compression bar, 21-warped bar, 22-rotating shaft, 23-pulling rope and 24-pulling ring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: an electricity larceny prevention ammeter box comprises an ammeter box body and independent ammeter 6, wherein the ammeter box body comprises a box body 1 and a protection structure 7, a door plate 2 is installed at the front end of the box body 1, a lockset 3 is installed on the surface of the door plate 2, a back plate 5 is arranged at the rear end of the box body 1, a plurality of independent ammeter 6 are installed on the inner side of the back plate 5, a through hole 11 is formed in the surface of the box body 1, a binding post 16 is arranged at the bottom end of each independent ammeter 6, the protection structure 7 is installed at the front end of the binding post 16, an interlayer 9 is arranged at the bottom end of the box body 1, a hidden locking mechanism 8 is installed inside the interlayer 9, a fixing block with a threaded hole is arranged at the side edge of the box body 1 during installation of the device, the box body 1 can be installed on a wall by penetrating through the fixing block by using screws, the independent ammeter 6 are installed on the back plate 5 side by side in the box body 1, the side edges of each independent electric meter 6 are mutually attached, before the box body 1 is installed, an external cable needs to penetrate into the box body from the line pipe 4 at the side edge of the box body 1, then an electric wire is respectively connected with the binding post 16 at the bottom end of each independent electric meter 6, the protection structure 7 is sleeved at the binding post 16 at the bottom of the same row, the side plates 14 at the two ends of the protection structure 7 penetrate out from the through hole 11 formed in the back plate 5, namely, the binding post 16 at the bottom end of each independent electric meter 6 can be surrounded and shielded by the protection structure 7, the part of the side plate 14 penetrating out is penetrated in the pin hole 15 at the tail end of the side plate 14 by using the clamping pin 12, as the length of the clamping pin 12 is greater than that of the pin hole 15, the bottom end of the clamping pin 12 penetrates out from the inside of the pin hole 15, at the moment, the whole box body 1 is fixedly installed on the wall surface, the clamping pin 12 can be pressed on the wall, the bayonet lock 12 is blocked by the back plate 5, and at the moment, the protection structure 7 cannot be directly drawn out because the part of the bayonet lock 12 extending out is blocked by the back plate 5, so that the protection effect on the binding post 16 is realized.

This embodiment, independent ammeter 6's surface is provided with insulator 17, one side of insulator 17 is provided with sand grip 19, the opposite side of insulator 17 is provided with down sand grip 18, independent ammeter 6 passes through insulator 17 part and the inboard of protective structure 7 is laminated mutually, every independent ammeter 6's side is laminated each other through last sand grip 19 and lower sand grip 18, every independent ammeter 6's specification is the same, and the terminal 16 of bottom all is provided with on the same straight line, when installing every independent ammeter 6 each other side by side, the last sand grip 19 of independent ammeter 6 one side or lower sand grip 18 can carry out the riveting with the sand grip of adjacent independent ammeter 6 side down to cut apart two independent ammeter 6 middle zone utilizations with sand grip 19 and lower sand grip 18, after follow-up use protective structure 7 carries out the shutoff with terminal 16, can shelter from the protection through last sand grip 19 and lower sand grip 18 to the terminal 16 of bottom and the wire rod of being connected, avoid outside personnel to take place the risk that the contact leads to the electric shock with 16 to this improves the security.

This embodiment, protection architecture 7 includes curb plate 14 and sealing strip 13, curb plate 14 wears out to the rear end of box 1 from the inside of through-hole 11, pinhole 15 has been seted up on the top of curb plate 14, bayonet 12 has been worn to insert in the inside of pinhole 15, protection architecture 7's bottom is provided with the bottom plate, and the surface of bottom plate is seted up jaggedly, install spool 4 on box 1's the inner wall, the inside electric wire of spool 4 penetrates to protection architecture 7's inside from the breach to with terminal 16 fixed connection, earlier stage of installation, when connecting the wire rod, need connect on terminal 16 in proper order after penetrating the wire rod from spool 4 earlier, cover protection architecture 7 this moment after, need gather together all electric wires earlier, then accomodate the wire rod after will gathering together from the breach department of protection architecture 7 bottom, can press protection architecture 7 on backplate 5 totally, the front end of protection architecture 7 carries out the shutoff with terminal 16 and hookup location completely and shelters from the shutoff and shelters from, furthest's reduction inside and outside connection space, and install this terminal 7 after will installing terminal architecture 7 through foretell bayonet 12, terminal 1 again can take out terminal 16 and take out the direct action of taking out of preventing the electric leakage of the terminal 16, thus the box 16 after can not taking out the external electric leakage of protection architecture, the direct modification, the box 16, the operation, the terminal 16 can take out the external wiring 16, the electric leakage of taking out of protection architecture, and then take out, the terminal 16.

This embodiment, protective structure 7 laminates mutually through inboard sealing strip 13 and the insulating strip 17 on independent ammeter 6 surface, the front end protrusion in the rear end of backplate 5 of curb plate 14, the top of bayonet lock 12 is provided with the limit structure who widens, the length of bayonet lock 12 is greater than the length of pinhole 15, presses protective structure 7 back on independent ammeter 6 side by side, and the inboard sealing strip 13 of protective structure 7 can contact with the insulating strip 17 of independent ammeter 6 front end to equally have efficient leakproofness to the front end, and play certain water-proof effects through the high laminating nature of extrusion production, avoid outside dust to float on the terminal 16 of inboard.

In this embodiment, a pressing rod 20 is installed at the front end of the hidden locking mechanism 8, a seesaw rod 21 is connected to the middle of the pressing rod 20, a rotating shaft 22 is installed on the surface of the seesaw rod 21, a pull rope 23 is connected to the rear end of the seesaw rod 21, a pull ring 24 is installed at the tail end of the pull rope 23, two sets of fixture blocks 10 are installed at the bottom end of the inner side of the door plate 2, the fixture blocks 10 are integrally of an "L" -shaped structure, the hidden locking mechanism 8 is installed at the bottom end of the inner side of the box body 1 through supporting structures at two ends of the rotating shaft 22, the pull rope 23 penetrates out of a shell part at the bottom of the box body 1, a conventional lock 3 is arranged on the surface of the box door, an additional locking effect is provided at the bottom end of the box door through the hidden locking mechanism 8, after the lock 3 of the box door is normally opened, the pressing rod 20 at the bottom end is clamped at the inner side of the fixture block 10, the box door cannot be directly opened, the pull ring 24 is pulled downwards, the rear end of the rocker is pushed downwards, the front end of the rocker is moved upwards, the inner side of the clamping block 10, the lock can be opened, the lock 8 can be operated, and a person hiding the lock can block the special lock mechanism and block the special lock mechanism can be used for blocking the special lock mechanism for blocking the special outside.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an anti-electricity-theft ammeter case, includes ammeter case body and independent ammeter (6), its characterized in that: the ammeter case body includes box (1) and protection architecture (7), door plant (2) are installed to the front end of box (1), the surface mounting of door plant (2) has tool to lock (3), the rear end of box (1) is provided with backplate (5), a plurality of independent ammeter (6) are installed to the inboard of backplate (5), through-hole (11) have been seted up on the surface of box (1), the bottom of independent ammeter (6) is provided with terminal (16), protection architecture (7) are installed to the front end of terminal (16), the bottom of box (1) is provided with intermediate layer (9), the internally mounted of intermediate layer (9) has hidden locking mechanism (8).

2. The electricity stealing prevention electric meter box of claim 1, wherein: the surface of independent ammeter (6) is provided with insulated strip (17), one side of insulated strip (17) is provided with sand grip (19), the opposite side of insulated strip (17) is provided with down sand grip (18), independent ammeter (6) are laminated mutually through the inboard of insulated strip (17) part and protection architecture (7).

3. The electricity stealing prevention ammeter box of claim 2, wherein: every the side of independent ammeter (6) is laminated each other through last sand grip (19) and lower sand grip (18), every the specification of independent ammeter (6) is the same, and terminal (16) of bottom all are provided with on the same straight line.

4. The electricity stealing prevention ammeter box of claim 2, wherein: the protective structure (7) comprises a side plate (14) and a sealing strip (13), the side plate (14) penetrates out of the inner portion of the through hole (11) to the rear end of the box body (1), a pin hole (15) is formed in the top end of the side plate (14), and a clamping pin (12) penetrates through the inner portion of the pin hole (15).

5. The electricity stealing prevention electric meter box of claim 4, wherein: the bottom of protection architecture (7) is provided with the bottom plate, and the surface of bottom plate sets up jaggedly, install spool (4) on the inner wall of box (1), the inside electric wire of spool (4) penetrates to the inside of protection architecture (7) from the breach to with terminal (16) fixed connection.

6. The electricity stealing prevention electric meter box of claim 4, wherein: protection architecture (7) are laminated mutually through inboard sealing strip (13) and independent ammeter (6) insulating strip (17) on surface, the front end protrusion in the rear end of backplate (5) of curb plate (14), the top of bayonet lock (12) is provided with the limit structure who widens, the length of bayonet lock (12) is greater than the length of pinhole (15).

7. The electricity stealing prevention electric meter box of claim 1, wherein: hide the front end of locking mechanical system (8) and install depression bar (20), the intermediate junction of depression bar (20) sticks up pole (21), the surface mounting who sticks up pole (21) has pivot (22), the rear end that sticks up pole (21) is connected with stay cord (23), pull ring (24) are installed to the end of stay cord (23).

8. The electricity stealing prevention electric meter box of claim 7, wherein: two sets of fixture blocks (10) are installed to the bottom of door plant (2) inboard, fixture block (10) wholly is "L" type structure, hide locking mechanism (8) and install the bottom in box (1) inboard through the bearing structure at pivot (22) both ends, stay cord (23) are outwards worn out from the casing part of box (1) bottom.