CN201788207U - Modular anti-electricity-theft four-epiposition low-voltage metering box - Google Patents

Abstract

The utility model discloses a modular anti-electricity-theft four-epiposition low-voltage metering box. The metering box comprises three modules, namely a four-epoposition box module, a power supply line box module and a rear-meter empty box module, wherein the power supply line box module and the rear-meter empty box module are arranged side by side on the left and right below the four-epiposition box module; the total width of the power supply line box module and the rear-meter empty box module is equal to that of the four-epiposition box module; each module comprises an upper lid and a box body; the bottom edge of the upper lid of each module is buckled with the side groove at the top edge on four sides of the box body to form the structure of a waterproofing wall; crozes are formed at four bottom corners of the box body of each module; two pin plugs are inserted into the crozes to connect the modules; and hooking safety self-locking anti-fake plastic seals or lead seals are arranged at the upper corners and the lower corners of the upper lid of each module. By virtue of the above structure, the low-voltage metering box is strictly on guard against stealing electricity, has a firm and durable structure, is convenient and flexible to use, and brings convenience for power divisions to carry out scientific power management.

Description

Modular anti-theft four-meter low-voltage metering box

technical field

The utility model relates to a meter box, in particular to a modular low-voltage meter box with four gauges for preventing electricity theft. the

Background technique

With the scientization, standardization, and standardization of power management, the electric energy meter, which involves the daily life and production electricity consumption of thousands of households, urgently needs a meter box with a firm structure, convenient use, and scientific management. Although the various meter boxes of different types have their own advantages, they often lack relatively complete good functions and need to be improved. the

Utility model content

The technical problem to be solved by the utility model is to provide a modular anti-theft four-position low-voltage metering box, which can simultaneously realize the firmness of the structure, the convenience of use and the scientific management. the

In order to solve the above technical problems, the technical solution of this utility model is to provide a modular anti-stealing four-position low-voltage metering box, which consists of three modules, including a four-meter box module, a power supply line box module and There is one module for unpacking the space at the back of the meter, in which the module for the power inlet box and the module for opening the box for the space behind the meter are side by side, and the overall width is the same as that of the four-position box module and is located below it. the

In the above-mentioned modular anti-theft four-meter low-voltage metering box, each module includes an upper cover and a box body, and each module forms a Waterproof wall structure, the four corners of the bottom of each module are equipped with bolt grooves, and the modules are connected by two-legged bolts inserted into the bolt grooves, and the top and bottom corners of each module are equipped with buckle-type safety self-locking anti-counterfeiting Plastic or lead seal. the

In the above-mentioned modular anti-theft four-meter low-voltage metering box, there are wiring openings on the two adjacent side panels between each module box, and a wiring groove pressing block next to the wiring openings. It includes an upper block and a lower block, each of the four corners of the lower block is provided with a bayonet, each of the four corners of the upper block is provided with a hook, and the hook and the bayonet are fastened together. the

In the above-mentioned modular anti-theft four-meter low-voltage metering box, the middle of the rear wall of the four-meter box module is provided with an inlet hole, and the bottom plate of the four-meter box module corresponding to the wire inlet hole, There is a reserved incoming line channel, and the front wall of the power incoming line box module and the table rear open box module, as well as the left and right side walls of each module, are equipped with multiple blind holes for incoming and outgoing lines. the

In the above-mentioned modular anti-theft four-meter low-voltage metering box, the power inlet box module has four busbar copper bars connected to the power inlet box on the bottom plate of the box body. the

The above-mentioned modular anti-stealing four-meter low-voltage metering box, the upper cover of the box opening module behind the meter is equipped with a transparent flip door with a door shaft structure and a lock. The upper cover of the four-meter box module is The transparent box cover is also connected with the box body by a door shaft structure with a lock. the

In the above-mentioned modular anti-theft four-position low-voltage metering box, a shield is provided under the transparent box cover, and the shield is provided with four openings corresponding to the positions and sizes of the metering windows of the electric energy meter. the

The modular anti-theft four-meter low-voltage metering box with the above structure can not only prevent electricity theft, but also has a firm and durable structure, is convenient and flexible to use, and is conducive to the scientific management of electricity consumption by the electric power department. the

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail. the

Fig. 1 is the perspective view of described embodiment;

Fig. 2 is the open state figure of described embodiment;

Fig. 3 is the bottom structural diagram of described embodiment;

Figure 4 is an exploded structure diagram of the trunking block;

Figure 5 is a top view of plastic packaging;

Figure 6 is a perspective view of plastic packaging;

Fig. 7 is the top view of lead seal;

Fig. 8 is a perspective view of the lead seal. the

Detailed ways

Referring to Figure 1 and Figure 2, a modular anti-theft four-meter low-voltage metering box is provided. Taking the electronic meter box as an example for illustration, it consists of three modules, including four-meter box module 1, power supply line One box module 2 and one box module 3 behind the meter, wherein the power inlet box module 2 and the box module 3 behind the meter are side by side, and the overall width is the same as the four-position box module 1 and is located below it. The above-mentioned four meter position box module 1 can be used for installing four electric energy meters, and the empty box module 3 behind the meter is used for installing the air switch behind the meter, which is used for management of power on and off when the user usually repairs and adjusts the electric device by himself. the

Referring to Fig. 2, Fig. 3, Fig. 5, Fig. 6, Fig. 7, and Fig. 8, each module includes a top cover 4 and a box body 5, and each module passes through the bottom edge of the top cover 4 and the upper edges of the four sides of the box body 5. The fastening of the grooves forms a waterproof wall structure, which is both waterproof and dustproof. The four corners of the bottom of the box body 5 of each module are provided with bolt grooves 6, and the modules are connected by inserting bolts 7 with two legs into the bolt grooves 6. The upper and lower corners of the upper cover 4 of each module are provided with a hook-type safety self-locking anti-counterfeiting plastic seal 8 (Tao Qixiong, one of the applicants, has applied for a national patent, patent number: 200520056007.1) or a traditional lead seal 23. As a whole, unless the plastic seal 8 or the lead seal 23 is destroyed, the upper cover 4 can be opened, and only the power department has the right to destroy the plastic seal 8 or the lead seal 23, and open the upper cover 4, so as to fundamentally prevent electricity theft through the electric energy meter box of illegal acts. the

Referring to Fig. 2 and Fig. 4, wiring openings 9 are provided on the two adjacent side panels between the module boxes 5, and a wiring slot pressing block 10 is provided close to the wiring openings 9, which includes an upper block 11 and a lower Block 12, the four corners of lower block 12 are respectively provided with a bayonet socket 13, and the four corners of upper block 11 are respectively provided with a grab 14, and grab hook 14 cooperates with bayonet socket 13 and fastens. The wires can easily pass through the wiring opening 9 to reach the connection terminals at the electric energy meter and the switch. , due to the locking of the trunking pressing block 9, the adjacent partitions connected to each other between the modules form the reinforcing ribs of the integrated box body, so that the combined structure of the box body is very firm. the

Referring to Fig. 1 and Fig. 2, there is an inlet hole 15 in the middle of the rear wall of the four-epitope box module 1, and a reserved 16 incoming wire channels for easy wiring. The front wall of the power inlet box module 2 and the table rear open box module 3 and the left and right side walls of each module are all provided with 6 blind holes 17 for incoming and outgoing lines, which can be flexibly wired according to the layout of the installation site. the

Referring to Fig. 2, four bus bar copper bars 18 connected to the power incoming lines are arranged on the bottom plate of the box body of the power incoming line box module 2, and the power incoming lines are connected to the bus bar copper bars 18 through the incoming line holes 15 and the incoming line channels 16 , The electrophoresis is relatively large, which can realize overload protection and safe use of electricity. the

Referring to Fig. 2, the upper cover 4 of the box-opening module 3 behind the table is provided with a transparent flip door 19 with a door shaft structure and a lock. Usually, when the user needs to repair and adjust the electrical components by himself, the transparent flip door 19 can be opened conveniently. , After the watch is pulled down, the air switch will be powered off. After the maintenance and adjustment are completed, the air switch will resume power supply after closing the watch. Since the four meter position box module 1, the power supply line box module 2 and the meter back space unpacking module 3 are set separately and divided into three different areas, the rights and responsibilities between the power department and the user are clearly defined, which is conducive to the power department to carry out strict, Standardized and civilized electricity management. The upper cover 4 of the four-meter box module 1 is a transparent case cover 20, which is also connected with the door shaft structure band lock with the box body 5, and the power department can conveniently open the transparent case cover 20 for assembly and maintenance work. The door shaft, transparent flip door 19 and transparent box cover 20 of each module are made of polycarbonate material, which is not only strong and durable, but also ensures that their service life is completely consistent. The other parts of each module are flame-retardant modified Made of non-toxic ABS engineering materials, it has strong bending and tensile strength, and has V ₀ level flame retardant, antistatic, anti-aging performance, and excellent weather resistance.

Referring to FIG. 2 , a shield 21 is provided under the transparent box cover 20 , and four openings 22 corresponding to the positions and sizes of the metering windows of the electric energy meter are arranged on the shield 21 . Like this, after the transparent box cover 20 is locked, relevant personnel can see the metering window of the electric energy meter, but cannot see the wiring situation in the four-meter box module 1, which is conducive to strictly preventing electricity theft. the

In the above-mentioned embodiment, the height of the transparent box cover 20 is increased, which can be applied to the metering box of the mechanical electric energy meter or the metering box of the dynamic electric energy meter, and the transparent box cover 20 is replaced with a transparent box cover with a card insertion hole, which can be applied to the prepayment Electronic meter meter box. the

In actual use, the above-mentioned utility model products can be combined horizontally or vertically in any way to form a modular anti-stealing multi-site low-voltage metering box ranging from four sites to several sites. the

The above-mentioned embodiments are preferred embodiments of the present utility model, and all structures similar to the present utility model and the equivalent changes made should belong to the protection category of the present utility model. the

Claims (7)

1. four epi-position low-pressure gage measuring tanks that modular is anti-electricity-theft, it is characterized in that: it is made up of three modules, comprise each one of the empty unpacking module (3) in four epi-position tank modules (1), electric power incoming line tank module (2) and table back, wherein electric power incoming line tank module (2) and table back are empty unpacks about module (3) side by side, and overall width is identical with four epi-position tank modules (1) and be positioned at below it.

2. the four epi-position low-pressure gage measuring tanks that modular according to claim 1 is anti-electricity-theft, it is characterized in that: each module includes loam cake (4) and casing (5), each module is by the fastening of loam cake (4) bottom arris and limit, casing (5) four side upper edge groove, form the water [proof structure, the casing of each module (5) bottom is equipped with croze (6) for four jiaos, all insert croze (6) by bipod plug (7) between the module and link to each other, the loam cake of each module (4) is gone up inferior horn and is equipped with false proof plastic packaging of clasp formula safe self-locking (8) or lead sealing (23).

3. the four epi-position low-pressure gage measuring tanks that modular according to claim 1 is anti-electricity-theft, it is characterized in that: be equipped with cabling mouth (9) on adjacent two blocks of side plates between each modular tank (5), be provided with wire casing briquetting (10) near cabling mouth (9), it comprises piece (11) and following piece (12), respectively be provided with a bayonet socket (13) on four jiaos of following piece (12), respectively be provided with a grab (14) on four jiaos of last piece (11), grab (14) cooperates chucking with bayonet socket (13).

4. the four epi-position low-pressure gage measuring tanks that modular according to claim 1 is anti-electricity-theft, it is characterized in that: be provided with entrance hole (15) in the middle of the rear wall of four epi-position tank modules (1), on casing (5) base plate of the corresponding four epi-position tank modules (1) of entrance hole (15), be provided with the inlet wire passage (16) of reservation, the empty antetheca of module (3) and the left and right sides sidewall of each module of unpacking in electric power incoming line tank module (2) and table back is equipped with a plurality of turnover line blind holes (17).

5. the four epi-position low-pressure gage measuring tanks that modular according to claim 1 is anti-electricity-theft is characterized in that: casing (1) base plate of electric power incoming line tank module (2) is provided with four bus copper bars (18) that connect electric power incoming line.

6. the four epi-position low-pressure gage measuring tanks that modular according to claim 1 is anti-electricity-theft, it is characterized in that: the loam cake (4) of the empty module (3) of unpacking in table back, be provided with the transparent flip door (19) of a door-hinge structure button with lock, the loam cake (4) of four epi-position tank modules (1) is glass box cover (20), also is to connect with lock the linking of door-hinge structure between itself and the casing (5).

7. the four epi-position low-pressure gage measuring tanks that modular according to claim 6 is anti-electricity-theft, it is characterized in that: the below of glass box cover (20) is provided with ray-screening board (21), and ray-screening board (21) is provided with four and electric energy meter metering window position and big or small corresponding opening (22).

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