CN2610337Y

CN2610337Y - Electric energy batch box for preventing electric burglary

Info

Publication number: CN2610337Y
Application number: CN 03271942
Authority: CN
Inventors: 王维民
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-07-05
Filing date: 2003-07-05
Publication date: 2004-04-07
Anticipated expiration: 2013-07-05

Abstract

The utility model discloses a power-theft-preventing power metering tank which essentially comprises a tank box (1) and a tank door (2), wherein the two edges of the tank box (1) are provided with a break (12) and a brim (11) of a trip button (13), and correspondingly the two edges of the tank door (2) are provided with a break (22) and a brim of a trip button (23). After the trip button (22) of the tank door (2) is inserted into the break (12) of the tank box (1), the tank door (2) slides, and the trip button (23) of the tank door (2) and the trip button (13) of the tank box (1) are tripped, thereby fixing the tank door (2) on the tank box (1). And then a lock is used to lock tightly. Because the tank box (1) and the tank door (2) are connected trippedly, the tank door (2) is not easy to prize, thereby overcoming the default that the tank door (2) is easy to prize when the tank box (1) and the tank door (2) are connected with a hinge, and realizing power-theft-preventing.

Description

Anti-electricity-theft electrical energy metering tank

Technical field;

The utility model relates to a kind of anti-electricity-theft electrical energy metering tank.

Background technology:

Dress electric energy meter in electrical energy metering tank is used for, at present used its chamber door of anti-electricity-theft electrical energy metering tank adopts hinge to connect with chamber, door side open or on open, though the anti-electricity-theft electrical energy metering tank that has has used magnetic lead sealing lock, but chamber door is still easily pried open at the hinge place, and then the destruction electric energy meter, realize the attempt of stealing.Electric wire or the cable of stationary installation with fixing turnover electrical energy metering tank is not set in the chamber in addition, and towing electric wire or cable outside electrical energy metering tank easily make the electric energy meter metering be forbidden and stealing.In addition, for the electrical energy metering tank of adorning current transformer in the needs: in the chamber, do not have spacer between current transformer and primary line and the electric energy meter, be subjected to the thermal-radiating effect of current transformer and primary line, the accuracy of electric energy meter, security susceptible to; Secondary line is held together cabling, the wiring that easily makes a mistake, and be difficult for the line inspection.

The utility model content:

The purpose of this utility model is to provide a kind of chamber door to be difficult for the anti-electricity-theft electrical energy metering tank of being pried open

For reaching this purpose the technical solution adopted in the utility model be: the anti-electricity-theft electrical energy metering tank primary structure of the utility model is chamber and chamber door, on chamber and chamber door surface of contact: two sides of chamber are established the edge that has breach and stumble button, suitable, two sides of chamber door are established the edge that has breach and stumble button.

As a kind of improvement project of the present utility model be: two side edge of chamber are overhanging, two side edge invaginations of chamber door.

As another kind of improvement project of the present utility model be: the edge is established on the upper and lower limit of chamber, and coboundary is overhanging, the lower limb invagination; The edge is established on the upper and lower limit of chamber door, the coboundary invagination, and lower limb is overhanging.

As another improvement project of the present utility model be: dividing plate is established in the middle part in the chamber, establishes the separated time hole on the dividing plate.

As another improvement project of the present utility model be: set the bit line folder in the chamber.

Two sides of its chamber of the anti-electricity-theft electrical energy metering tank of the utility model and chamber door are established the edge that has breach and stumble button, chamber door is stumbled behind the button insertion chamber breach, the slip chamber door, make chamber door the stumble rear portion of button of button and chamber of stumbling stumble mutually and close, thereby chamber door is positioned on the chamber, lock with lock again and get final product, because of chamber and the chamber door button of stumbling connects, chamber door is difficult for being pried open, and has overcome the shortcoming of easily being pried open at the hinge place when chamber door adopts hinge to connect with chamber, realizes anti-electricity-theft.Chamber door stumbles to close with edge, the upper and lower limit of chamber has mutually more increased the pick-proof effect.In addition, for the anti-electricity-theft electrical energy metering tank of dress current transformer in the needs, dividing plate is established in the middle part in the chamber, can make current transformer and primary line and electric energy meter isolated, the thermal-radiating effect of current transformer and primary line weakens, and the accuracy of electric energy meter, security increase; Establish the separated time hole on the dividing plate, secondary line separates cabling, easily wiring, and the easily line inspection.In addition, set the bit line folder in the chamber, outside electrical energy metering tank, be difficult for the electric wire or the cable of pulling turnover electrical energy metering tank, make the electric energy meter accurate measurement.

Description of drawings:

Fig. 1 is the front view of the anti-electricity-theft electrical energy metering tank of the utility model.

Fig. 2 is the rear view of chamber door among Fig. 1.

Fig. 3 is the front view of chamber among Fig. 1.

Fig. 4 be among Fig. 1 A-A to view.

Fig. 5 is the vertical view of Fig. 2.

Fig. 6 is Fig. 3 median septum vertical view.

Embodiment:

As Fig. 1, Fig. 2, shown in Figure 3, the anti-electricity-theft electrical energy metering tank primary structure of the utility model is chamber 1 and chamber door 2, on chamber door 2, be provided with general magnetic lead sealing lock 3, on chamber 1 and chamber door 2 surface of contact: two sides of chamber 1 are established the edge 11 that has breach 12 and stumble button 13, suitable, two sides of chamber door 2 are also established the edge that has breach 22 and stumble button 23, and the size of breach 12 is slightly larger than the size of the button 23 of stumbling: so that the button 23 of stumbling of chamber door 2 is inserted the breach 12 of people's chamber 1, vice versa.Two side edge 11 of chamber 1 are protractile, corresponding, and two side edge 21 invaginations of chamber door 2 like this, make stumble button 23 and chamber 1 of chamber door 2 stumble and detain 13 rear portion and stumble mutually and close; In order to have increased the pick-proof effect, edge 11 is established on the upper and lower limit of chamber 1, and coboundary is overhanging, the lower limb invagination; The edge is established on the upper and lower limit of chamber door 2, the coboundary invagination, and lower limb is overhanging, and the upper and lower limit of chamber 1 and chamber door 2 is located in the groove of being expert at, and certainly, the edge, upper and lower limit of chamber 1 and chamber door 2 also can have breach respectively and stumble button.The top cover 14 of its chamber 1 of the anti-electricity-theft electrical energy metering tank of the utility model is made one with chamber door 2 as shown in Figure 4,1 one-tenth movable connection of the top cover 14 and the chamber of chamber 1, promptly establish groove at the top of chamber 1, the corresponding sides of top cover 14 are established the edge, the edge inserts groove can make top cover 14 location, adopts this structure, can remove the interference of chamber 1 top cover 14 when construction from, in chamber 1, electric energy meter is installed easily, current transformer and first and second line.As Fig. 3, shown in Figure 6, for the thief-proof electrical energy metering tank of dress current transformer in the needs, dividing plate 4 is established in the middle part in the chamber 1, can make current transformer and primary line and electric energy meter isolated, the thermal-radiating effect of current transformer and primary line weakens, and the accuracy of electric energy meter, security increase; Establish separated time hole 41 on the dividing plate 4, the separated time hole 41 that secondary line passes separately separates cabling, easily wiring, and the easily line inspection.In addition, can in chamber 1, set bit line folder 5 as shown in Figure 3,, outside electrical energy metering tank, be difficult for the electric wire or the cable of pulling turnover electrical energy metering tank, make the electric energy meter accurate measurement in order to the electric wire or the cable of fixing turnover electrical energy metering tank.Wire clamp 5 adopts the wire clamp of general structure.

Claims

1, a kind of anti-electricity-theft electrical energy metering tank, primary structure is chamber (1) and chamber door (2), it is characterized in that: on described chamber (1) and chamber door (2) surface of contact: two sides of chamber (1) are established the edge (11) that has the breach (12) and button (13) of stumbling, suitable, two sides of chamber door (2) are established the edge (21) that has the breach (21) and button (22) of stumbling.

2, electrical energy metering tank according to claim 1 is characterized in that: two side edge (11) of described chamber (1) are overhanging, two side edge (21) invagination of described chamber door (2).

3, electrical energy metering tank according to claim 1 and 2 is characterized in that: edge (11) is established on the upper and lower limit of described chamber (1), and coboundary is overhanging, the lower limb invagination; Edge (21) is established on the upper and lower limit of described chamber door (2), the coboundary invagination, and lower limb is overhanging.

4, electrical energy metering tank according to claim 1 and 2 is characterized in that: it is described that dividing plate (4) is established in the interior middle part of described chamber (1), establishes separated time hole (41) on the dividing plate (4).

5, electrical energy metering tank according to claim 1 and 2 is characterized in that: set bit line folder (5) in the described chamber (1).