CN214097584U

CN214097584U - Wisdom thing allies oneself with table case

Info

Publication number: CN214097584U
Application number: CN202022306553.3U
Authority: CN
Inventors: 夏晓春; 许杰; 吴靖; 钟剑; 杨恬; 韩荣杰; 何可人; 杨先进; 陈佩军; 朱建芳; 陆伟民; 徐良荣; 田茂平
Original assignee: Zhejiang Dayou Industrial Co ltd Hangzhou Science And Technology Development Branch
Current assignee: Zhejiang Dayou Industrial Co ltd Hangzhou Science And Technology Development Branch
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-08-31
Anticipated expiration: 2030-10-16

Abstract

An intelligent Internet of things meter box aims to solve the problems that a meter box in the prior art is lack of intellectualization, nonstandard in layout and low in safety; the technical scheme for solving the technical problem comprises an integrated box body and a box door, wherein one end of the box door is hinged with the box body, the box body is divided into a control box and a metering box, and the side wall of the control box is provided with a hoop; the metering box in be equipped with a plurality of ammeter bases, all be equipped with the holding tank that is used for installing the ammeter on every ammeter base, a plurality of ammeter bases all are connected with the switch of being qualified for the next round of competitions. The utility model discloses collect intellectuality, security, whole outward appearance and an organic whole, improvement user's that can be very big power consumption is experienced.

Description

Wisdom thing allies oneself with table case

Technical Field

The utility model belongs to the technical field of ammeter case technique and specifically relates to a wisdom thing allies oneself with table case.

Background

The electric meter box is the most direct electric power equipment closest to a power supply department and a user, and the intellectualization and the safety of the electric meter box are key supports for providing high-quality reliable service for a power supply company; the electric meter box mainly integrates an incoming line molded case circuit breaker, overvoltage protection, a micro circuit breaker in front of each household meter, an electric energy meter and a micro circuit breaker behind each household meter; with the large-scale construction of the power grid and the addition of new functional applications, the traditional electric meter box gradually shows the defects in the aspects of space, function and safety: firstly, the intellectualization is deficient; secondly, the layout is not standardized and the space is limited; thirdly, the safety is not strong.

The following outstanding problem exists in current table case:

1. the incoming line breaker is not intelligent, and the voltage, current and power electricity utilization conditions of the meter box cannot be mastered;

2. information such as bus bar temperature, temperature inside a meter box, humidity, smoke and the like is lacked, and potential safety hazards of electric fire exist;

3. the meter box access control detection and alarm reporting mechanism is lacked, so that the potential danger of personal electric shock and suspicion of electricity stealing exist;

4. part of intelligent meter boxes and small information data self-built system platforms have hidden danger in information safety;

5. due to meter replacement, power failure interruption is caused, and the power utilization experience and the power supply reliability of a user are influenced.

6. The table case is ageing to generate heat and arouses to catch fire, does not be equipped with the fire extinguisher, has the conflagration hidden danger.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wisdom thing networking table to solve the intelligent lack of well case, the overall arrangement is not standard and the not strong problem of security among the prior art.

The utility model provides a smart Internet of things meter box, which comprises an integrated box body and a box door with one end hinged with the box body, wherein the box body is divided into a control box and a metering box, and the side wall of the control box is provided with a hoop; the metering box in be equipped with a plurality of ammeter bases, all be equipped with the holding tank that is used for installing the ammeter on every ammeter base, a plurality of ammeter bases all are connected with the switch of being qualified for the next round of competitions.

Preferably, the detection content of the acquisition module includes but is not limited to temperature, humidity, smoke sensation and door opening and closing signals of the box; the lateral wall of control box distributes from top to bottom and is equipped with two supports, the staple bolt be semi-annular structure and pass through the bolt fastening on the support.

Preferably, the detection content of the acquisition module includes, but is not limited to, temperature, humidity, smoke sensation in the box body, and door opening and closing signals of the box body.

Preferably, a cable body is arranged in the control box, a plurality of wire grooves for fixing cables are arranged on the cable body, and the wire inlet end and the wire outlet end of each wire groove face to the same direction.

Preferably, the wire casing is formed by bending at least twice, and the bending angle in the wire casing is not less than 90 degrees.

Preferably, a slidable movable plate is arranged on the side wall of the wire casing, and a spring is connected between the movable plate and the side wall of the wire casing.

Preferably, the upper end of the movable plate is hinged with a rotating plate, a torsion spring is arranged at the hinged part of the rotating plate and the movable plate, when the torsion spring is not stressed, the rotating plate is in a horizontal state, the rotating plate can only rotate towards the inside of the wire slot, and the rotating range is 0-90 degrees.

Preferably, the beam line body is covered with a transparent plate, and the transparent plate and the beam line body form a structure with only an incoming line end and an outgoing line end being open.

Preferably, the bottom of holding tank be equipped with pin wiring block, pin wiring block on be equipped with four vertical ascending pins, the lower part and the wire of pin wiring block are connected, the lower part of base be equipped with the draw-in groove that is used for fixed wire.

Preferably, a surge protector is arranged between the switch assembly and the circuit breaker, and the switch assembly comprises an incoming line switch and a disconnecting switch.

The utility model designs an integrated electric meter box, and designs a cable switching device for fixing and guiding cables in the electric meter box, so that the cables entering the box can be restrained, the centralized management of wire harnesses can be realized, the bending of the cables and the problem of difficult installation caused by self torsion can be reduced, in addition, the utility model designs an electric meter base for plugging and unplugging, when the electric meter is replaced or maintained, the disassembly and installation of the electric meter can be realized without power failure, the safety and the efficiency are both increased, in addition, an acquisition module communicated through the internet of things is additionally arranged in the electric meter box, the three-phase electricity consumption condition of the total incoming line in the box can be effectively monitored, a bus three-phase temperature sensor is accessed through the acquisition module, sensors such as the electric meter box, temperature and humidity, smoke, an entrance guard and the like are accessed, a remote control small-sized circuit breaker is opened, and the electric meter box master station system is delivered on an intelligent fusion terminal of a station area through HPLC, the full monitoring and full sensing of the meter box are realized; the power utilization safety can be well improved; and through being equipped with the aerosol extinguishing device corresponding with collection module, can in time handle in the initial stage of the conflagration emergence, avoid the situation of a disaster scope to enlarge.

In conclusion, the application the technical scheme of the utility model, following beneficial effect has at least:

1. the switching device for guiding and fixing the cable is adopted, so that the compact design of the distribution box is facilitated, the resistance caused by the elasticity of the cable during the bending and wiring of the cable is reduced, and the installation and maintenance are convenient;

2. the transparent plate on the switching device is designed to cover the cable, so that the functions of water prevention, moisture prevention and isolation can be achieved, the power utilization safety is improved, and the contact position of the cable can be observed conveniently;

3. by designing the acquisition module applying the internet of things technology, incoming line temperature, leakage current, environment temperature and humidity, smoke, entrance guard and other information can be monitored, real-time monitoring, statistical analysis and active alarm pushing are realized, and power utilization safety is improved;

4. by designing the meter replacing base without power outage, the power outage time in the maintenance or replacement process of the electric meter can be reduced, and the power utilization experience of a user is improved;

5. by adopting the intelligent circuit breaker, the line voltage, the current, the active power, the reactive power, the power factor and the like can be well monitored.

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 front view of the overall structure of the present invention;

fig. 2 is a top view of the hoop part of the present invention;

FIG. 3 is a schematic view of the electric meter base of the present invention

Fig. 4 is a schematic plan view of the base of the electric meter according to the present invention 3;

figure 5 is a schematic side view of the present invention in figure 1;

fig. 6 is a schematic top view of the wire harness body of the present invention;

FIG. 7 is a front view of the wire harness body of FIG. 6 according to the present invention;

fig. 8 is an enlarged view of a partial state of the transfer plate of fig. 7 rotated to a vertical state according to the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As can be known from the attached drawings 1-8, the utility model provides a smart things ammeter box, including box 1 and the chamber door 2 that one end is connected with box 1 is articulated of integral type, box 1 divide into two regions of control box 3 and batch meter 4, the lateral wall of control box 3 on seted up staple bolt 5, staple bolt 5 be semi-annular structure, distribute two from top to bottom on the lateral wall of control box 3, be used for fixing the cable that gets into box 1 from the lower part of box 1, and lead the cable to the inlet position of the binding post body 13 through staple bolt 5 along the lateral wall of control box 3, avoid the cable to distribute in disorder in the inside of ammeter box; a plurality of electric meter bases 8 are arranged in the metering box 4, each electric meter base 8 is provided with an accommodating groove 10 for installing an electric meter, and the plurality of electric meter bases 8 are connected with an outgoing line switch 9; the ammeter base 8 is designed into a structure capable of replacing an ammeter without power failure, specifically, the ammeter can be connected with the ammeter base 8 in a plugging mode through an accommodating groove 10, a pin wiring block is arranged at the bottom of the accommodating groove 10, four pins 19 which are vertically upward are arranged on the pin wiring block, the lower portion of the pin 19 wiring block is connected with a wire, and a clamping groove 20 for fixing the wire is arranged at the lower portion of the base 8; the pins 19 on the electric meter base are used as connector parts connected with the circuit, the structure for mounting the electric meter is distributed, and when the electric meter is mounted, the replacement operation without power outage can be realized only by inserting the corresponding jacks of the electric meter into the corresponding pins 19.

The utility model has the advantages that in the preferred embodiment of the utility model, a switch assembly, a breaker 11 and an acquisition module 12 are arranged in the control box 3, the lead is sequentially connected with the switch assembly, the breaker 11 and the acquisition module 12, and the acquisition module 12 is connected to a power distribution master station system through the Internet of things; the detection contents of the acquisition module 12 include but are not limited to the temperature, the humidity and the smoke sensation in the box body 1 and door opening and closing signals of the box body 1; the utility model discloses a combination of internet of things and meter case can monitor inlet wire temperature, leakage current, environment humiture, smog, entrance guard's information, realizes real-time supervision, statistical analysis and reports an emergency and asks for help or increased vigilance initiative propelling movement, promotes the power consumption safety; in addition because the place that the table case assembles for a large amount of wires can produce a large amount of heats here, in order to guarantee better safety protection effect, the table case is equipped with aerosol extinguishing device, detects smog when collection module 12, during the naked light, can send signal control aerosol extinguishing device automatic fire extinguishing, puts out a fire at the conflagration initial stage and handles, prevents that the conflagration from further expanding.

In order to restrain the cable entering the meter box, the effect of neatness and beauty is achieved; a wire harness body 13 is arranged in the control box 3, a plurality of wire grooves 14 for fixing cables are arranged on the wire harness body 13, and the wire inlet end and the wire outlet end of each wire groove 14 face to the same direction; the plurality of wire grooves 14 on the cable harness body 13 are arranged and distributed, so that the hidden layered preset arrangement of the cable is realized, and the effects of partition of incoming and outgoing wires and beautiful and standard arrangement can be achieved; the wire casing 14 is formed by bending at least twice, the bending angle in the wire casing 14 is not less than 90 degrees, and the bending angle of the wire casing 10 means that the cable also has a corresponding bending angle; the excessive distortion of the cable can be avoided, and the bent part of the cable is overheated to influence the service life.

In order to better fix the cable in the cable harness body 13, a slidable movable plate 15 is arranged on the side wall of the wire casing 14, and a spring 16 is connected between the movable plate 15 and the side wall of the wire casing 14; the upper end of the movable plate 15 is hinged with a rotating plate 17, the hinged part of the rotating plate 17 and the movable plate 15 is provided with a torsion spring, when the torsion spring is not stressed, the rotating plate 17 is in a horizontal state, the rotating plate 17 can only rotate towards the interior of the wire slot 14, and the rotating range is 0-90 degrees; the rotating plate 17 has two states, one is a horizontal state of an initial state, at this time, the rotating plate 17 and the movable plate 11 form an L-shaped structure, and through the matching of the movable plate 15 and the rotating plate 17, because the rotating plate 17 rotates towards the outside of the trunking 10 and is limited by the movable plate 15, the cable in the trunking 14 can be well stressed; the other state is that when the cable needs to be placed into the cable slot 10, the rotating plate 17 can rotate towards the cable slot 10, so that no obstruction is caused, and the cable can be conveniently embedded.

One of the preferred embodiments of the present invention is; the beam body 13 is covered with a transparent plate 18, and the transparent plate 18 and the beam body 13 form a structure with only an incoming line end and an outgoing line end being open; the transparent plate 18 covers after the cable is embedded into the wire slot 14, and through the design of the cover and the body of the cable harness body 13 and the transparent plate 18, the waterproof, moistureproof and isolation effects can be achieved for the cable, and the power utilization safety is improved.

The switch assembly and the circuit breaker 11 are provided with a surge protector 21 therebetween, and the switch assembly comprises an incoming line switch and a disconnecting switch.

One of the preferred embodiments of the present invention is; the surge protector 21 is arranged between the switch assembly and the circuit breaker 11, so that the condition of module failure can be remotely known, the switch assembly comprises an incoming line switch and an isolating switch, and multiple protection can be performed on circuits in a meter box; and the intelligent miniature circuit breaker has the advantages of remote, digital and intelligent functions.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. The intelligent Internet of things meter box is characterized by comprising an integrated box body (1) and a box door (2) with one end hinged with the box body (1), wherein the box body (1) is divided into a control box (3) and a metering box (4), and a hoop (5) is arranged on the side wall of the control box (3); batch meter (4) in be equipped with a plurality of ammeter bases (8), all be equipped with holding tank (10) that are used for installing the ammeter on every ammeter base (8), a plurality of ammeter bases (8) all are connected with switch (9) of being qualified for the next round of competitions.

2. The smart internet of things meter box according to claim 1, wherein a switch assembly, a circuit breaker (11) and an acquisition module (12) are arranged in the control box (3), the switch assembly, the circuit breaker (11) and the acquisition module (12) are sequentially connected through a wire, and the acquisition module (12) is transmitted to a power distribution main station system through the internet of things.

3. The smart internet of things meter box of claim 2, wherein the acquisition module (12) detects contents including but not limited to temperature, humidity, smoke sense in the box (1), door opening and closing signals of the box (1); the side wall of control box (3) distributes from top to bottom and is equipped with two support (6), staple bolt (5) be semi-annular structure and fix on support (6) through bolt (7).

4. The smart internet of things meter box according to claim 1, wherein a cable harness (13) is arranged in the control box (3), a plurality of wire slots (14) for fixing cables are arranged on the cable harness (13), and the wire inlet end and the wire outlet end of each wire slot (14) face the same direction.

5. A smart internet of things meter box according to claim 4, wherein the slot (14) is formed by at least two bends, the bend angle in the slot (14) being not less than 90 °.

6. A smart IOT box according to claim 4, wherein the side walls of the trunking (14) are provided with slidable flaps (15), and springs (16) are connected between the flaps (15) and the side walls of the trunking (14).

7. The smart internet of things meter box according to claim 6, wherein the upper end of the movable plate (15) is hinged to a rotating plate (17), a torsion spring is arranged at the hinged part of the rotating plate (17) and the movable plate (15), when the torsion spring is not stressed, the rotating plate (17) is in a horizontal state, and the rotating plate (17) can only rotate towards the inside of the wire casing (14) within a range of 0-90 degrees.

8. The smart internet of things meter box according to claim 4, wherein the wire harness body (13) is covered with a transparent plate (18), and the transparent plate (18) and the wire harness body (13) form a structure with only an incoming terminal and an outgoing terminal being open.

9. The smart internet of things meter box as claimed in claim 1, wherein the bottom of the receiving groove (10) is provided with a pin junction block, the pin junction block is provided with four pins (19) which are vertically upward, the lower part of the pin (19) junction block is connected with a wire, and the lower part of the base (8) is provided with a clamping groove (20) for fixing the wire.

10. A smart internet of things meter box according to claim 2, wherein a surge protector (21) is provided between the switch assembly and the circuit breaker (11), and the switch assembly comprises a service switch and a disconnector.