CN210007177U

CN210007177U - intelligent metering box for low-voltage temporary electricity management

Info

Publication number: CN210007177U
Application number: CN201822257668.0U
Authority: CN
Inventors: 管晶; 戴立海; 赵伟; 陈二利; 韩勇; 姜泽华
Original assignee: Nanjing Chuanqi Information Technology Partnership (general Partnership)
Current assignee: Nanjing Chuanqi Information Technology Partnership (general Partnership)
Priority date: 2018-12-30
Filing date: 2018-12-30
Publication date: 2020-01-31
Anticipated expiration: 2028-12-30

Abstract

The utility model discloses an kind are used for interim power consumption management's of low pressure intelligent batch meter, including flashing board, whole shell, temperature sensor, connecting rod, gas generator, intake pipe, gasbag, fire-retardant shell, copper, ammeter business turn over spool, bedplate, gyro wheel, push away handle, solid fixed ring, compression pipe, dash board, business turn over spool, drier filling block, branch pipe, pull handle, lock core, branch, pivot and lid the utility model discloses a be equipped with the branching pipe that the aperture was seted up to drier filling block and surface in the inner chamber of business turn over spool, guarantee in rainy or other moist environment, water can not be along getting into in the cable inflow box, cause the damage of circuit, influence the normal use of whole device.

Description

intelligent metering box for low-voltage temporary electricity management

Technical Field

The utility model relates to an batch meters specifically are kinds of intelligent batch meters that are used for the interim power consumption management of low pressure, belong to batch meter technical field.

Background

The metering box is the totality of necessary measurement apparatus and auxiliary assembly for the measurement electric energy, including electric energy meter, measurement voltage, current transformer and secondary circuit, electric energy measurement screen, cabinet, case etc. the metering box can adopt suspension type or console mode installation, for guaranteeing the installation quality, the fixed built-in expansion bolts that must the silkworm chrysalis of suspension type box, the bolt size satisfies safe firm requirement and outdoor installation condition.

Because the structure of the existing metering box is single , rainwater easily flows into an internal circuit along an entering cable to cause damage to the circuit, and the data recorded by an internal electric meter is difficult to store once the metering box burns, therefore, intelligent metering boxes for low-voltage temporary electricity utilization management are provided for the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing kinds of intelligent batch meters that are used for the interim power management of low pressure for solving above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned mesh, kinds of intelligent batch meters that are used for the interim power consumption management of low pressure, include the bedplate and install the gyro wheel in the bedplate bottom, the whole shell of top fixed connection of bedplate, the top fixed connection flashing board of whole shell, the end of the tip fixed connection branch of bedplate, the other fixed connection of branch pushes away the handle, the tip of whole shell rotates through the pivot and connects the lid, the side surface mounting lock core of lid, the lateral wall fixed connection pull handle of the bottom lid of lock core, the bottom lateral wall of whole shell is run through by the business turn over spool, the inner chamber fixed connection drier filling block of spool business turn over, the inner chamber fixed connection separated time pipe of business turn over spool, the fixed connection pipe of business turn over spool, the solid fixed ring of surface threaded connection of compression tube, the lateral wall fixed connection flashing board of the whole shell in top of compression tube, fixed connection flashing board in the inner chamber of whole shell, the bottom lateral wall intercommunication ammeter business turn over of fire-retardant shell, install the top fixed connection gasbag, the connecting rod is connected at the copper of fire-retardant shell the top of the gas sensor's fixed connection inboard wall intercommunication ammeter, the temperature sensor's inner chamber 8678, the gas sensor's inner chamber is connected to the gas sensor's inner chamber and is connected to the gas sensor's temperature sensor's inner chamber.

Preferably, the number of the copper plates is two, and the shape of the copper plates is rectangular.

Preferably, the number of ammeter business turn over spool is two, and two ammeter business turn over spools communicate the bottom surface both sides of fire-retardant shell respectively.

Preferably, the number of business turn over spool is two, and two business turn over spools communicate the both sides lateral wall of whole shell respectively.

Preferably, the distributing pipes are pipe bodies with a plurality of circular holes on the surfaces, and the distributing pipes are uniformly fixed in the inner cavities of the inlet and outlet pipes.

Preferably, the number of the rollers is four, and the four rollers are respectively installed at the corners of the bottom end of the seat plate.

Preferably, hard shells are arranged on two sides of the air bag, and the bottom ends of the two hard shells are fixedly connected with two ends of the elastic membrane.

The utility model has the advantages that:

1. the utility model ensures that water is prevented from flowing into the box body along the inlet line in rainy or other humid environments to cause circuit damage, influence normal use and easily generate short circuit to cause danger by arranging the drying agent filling block in the inner cavity of the inlet and outlet line pipe and arranging the small hole on the surface of the line pipe;

2. and through set up fire-retardant shell around the ammeter, and set up the gasbag that is equipped with the dry powder at the top of fire-retardant shell, through temperature sensor control gas generator, denier temperature reach the threshold value, gas generator generates a large amount of gas and detonates the gasbag, disperses the dry powder in the gasbag, puts out flame, and furthest's assurance batch meter can protect the ammeter not receive the damage when taking place to burn, prevents to damage the ammeter because of burning, loses the data in the ammeter.

Drawings

FIG. 1 is a schematic view of the overall internal structure of the present invention;

FIG. 2 is a schematic view of the overall external structure of the present invention;

FIG. 3 is a schematic view of the inlet/outlet line structure of the present invention;

fig. 4 is a schematic diagram of the structure of the branch line of the present invention.

In the figure: 1. the device comprises a rain-proof plate, 2, an integral shell, 3, a temperature sensor, 4, a connecting rod, 5, a gas generator, 6, an air inlet pipe, 7, an air bag, 8, a flame-retardant shell, 9, a copper plate, 10, an electric meter, 11, an electric meter inlet and outlet pipe, 12, a seat plate, 13, a roller, 14, a push handle, 15, a fixing ring, 16, a compression pipe, 17, a rain-proof plate, 18, an inlet and outlet pipe, 19, a drying agent filling block, 20, a branching pipe, 21, a pull handle, 22, a lock cylinder, 23, a supporting rod, 24, a rotating shaft, 25 and a cover body.

Detailed Description

The technical solution 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 , but not all embodiments.

Referring to fig. 1-4, smart metering boxes for temporary low-voltage power management include a seat plate 12 and rollers 13 mounted at a bottom end of the seat plate 12, a top end of the seat plate 12 is fixedly connected to a unitary housing 2, a top end of the unitary housing 2 is fixedly connected to a flashing 1, an end portion of the seat plate 12 is fixedly connected to an end of a supporting rod 23, another end of the supporting rod 23 is fixedly connected to a push handle 14, an end portion of the unitary housing 2 is rotatably connected to a cover 25 through a rotating shaft 24, a lock cylinder 22 is mounted on a surface of a side of the cover 25, a sidewall of a bottom cover 25 of the lock cylinder 22 is fixedly connected to a pull handle 21, a bottom sidewall of the unitary housing 2 is penetrated through by an inlet/outlet duct 18, an inner cavity of the inlet/outlet duct 18 is fixedly connected to a desiccant filling block 19, an inner cavity of the inlet/outlet duct 18 is fixedly connected to a distribution duct 20 to prevent water from entering the box along a cable, a compression duct end of the inlet/outlet duct 18 is fixedly connected to a compression duct 16, surfaces of the compression duct 16 are threadedly connected to two side walls 15, a top end of the unitary housing 2, a top end of the flame-retardant gas sensor 16 is fixedly connected to a flame-temperature sensor housing 4838, a flame-resistant gas sensor housing, a flame-temperature sensor housing is fixedly connected to a flame-sensing device, a flame-sensing device of an inner-temperature sensor housing 9, a flame-sensing device is connected to an inner-sensing device of an air-sensing device, a flame-sensing device is connected to an air-sensing.

As the utility model discloses a kind of technical optimization schemes, the figure of copper 9 is two, and the shape of copper 9 is the rectangle, the temperature-detecting of the temperature sensor 3 of being convenient for.

As the utility model discloses a kind of technical optimization schemes, the figure of ammeter business turn over spool 11 is two, and two ammeter business turn over spool 11 communicate the bottom surface both sides of fire-retardant shell 8 respectively, help the cable to insert ammeter 10.

As the utility model discloses a kind of technical optimization schemes, the figure of business turn over spool 18 is two, and two business turn over spools 18 communicate the both sides lateral wall of whole shell 2 respectively, help the cable business turn over batch meter.

As the utility model discloses a kind of technical optimization schemes, the body in a plurality of circular hole grooves is seted up for kind surfaces to branch pipe 20, and branch pipe 20 evenly fixes in the inner chamber of business turn over spool 18, the absorption of the drier filling block 19 of being convenient for.

As the utility model discloses a kind of technical optimization schemes, the figure of gyro wheel 13 is four, and four gyro wheels 13 install respectively in the corner of bedplate 12 bottom, the removal of the whole device of being convenient for.

As the utility model discloses a kind technical optimization schemes, 7 both sides of gasbag are equipped with the stereoplasm shell, two the both ends of the bottom fixed connection elastic membrane of stereoplasm shell guarantee that the gasbag can evenly scatter on 10 surfaces of ammeter when being propped up.

The utility model discloses when using, push away 14 through the promotion and drive gyro wheel 13 and rotate, realize the removal of whole device, the cable is from compression pipe 16 even go into business turn over spool 18, compress tightly compression pipe 16 through rotatory solid fixed ring 15, thereby it is fixed to realize restrainting of cable, every root cables pass branch pipe 20 in business turn over spool 18, when rivers enter along the cable, rivers see through the hole groove on branch pipe 20 surface and are absorbed by drier filling block 19, when the inner chamber temperature of whole shell 2 reaches the threshold value, temperature sensor 3 experiences the heat of copper 9 through connecting rod 4, thereby trigger gas generator 5, the gas of gas generator 5 production passes through the quick entering gasbag 7 of intake pipe 6 and props and explodes gasbag 7, make the dry powder in the gasbag 7 scatter into flame retardant housing 8, put out the open fire that probably appears, prevent that the ammeter from receiving the damage.

It will thus be seen that the present invention is illustrative and not restrictive, and the scope of the invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment contains independent technical solutions, and such description of the description is only for clarity, and those skilled in the art should take the description as as a whole, and the technical solutions in the respective embodiments may be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

The intelligent metering box for low-voltage temporary electricity management comprises a seat plate (12) and rollers (13) mounted at the bottom end of the seat plate (12), and is characterized in that the top end of the seat plate (12) is fixedly connected with a whole shell (2), the top end of the whole shell (2) is fixedly connected with a flashing plate (1), the end part of the seat plate (12) is fixedly connected with the end of a supporting rod (23), the other end of the supporting rod (23) is fixedly connected with a push handle (14), the end part of the whole shell (2) is rotatably connected with a cover body (25) through a rotating shaft (24), the side surface of the cover body (25) is provided with a lock cylinder (22), the side wall of the bottom cover body (25) of the lock cylinder (22) is fixedly connected with a pull handle (21), the bottom side wall of the whole shell (2) is penetrated by an inlet and outlet wire tube (18), the inner cavity of the inlet and outlet wire tube (18) is fixedly connected with a desiccant filling block (19), the inner cavity of the inlet and outlet wire tube (18) is fixedly connected with a branch tube (20), the inner cavity of the flame-outlet wire tube (18) is fixedly connected with a flame-outlet tube (16), the flame-temperature sensor is fixedly connected with a flame-sensor shell (3), the flame-temperature sensor, the flame-sensor shell (35) and the flame-sensor shell (3), the flame-sensor shell (3) fixedly connected with the inner cavity of the flame-temperature sensor shell (3), the flame-meter shell (35) and the flame-meter shell (3), the flame-sensor shell, the flame-temperature sensor shell (35) is connected with the flame-meter shell, the flame-sensor shell (3), the flame-meter shell, the flame-sensor shell (9), the flame-temperature sensor shell (9) and the flame-sensor shell, the flame-temperature sensor shell (9) and;

the number of the copper plates (9) is two, and the shape of each copper plate (9) is rectangular;

the number of the electric meter inlet and outlet wire pipes (11) is two, and the two electric meter inlet and outlet wire pipes (11) are respectively communicated with two sides of the bottom end surface of the flame-retardant shell (8);

the number of the inlet and outlet line pipes (18) is two, and the two inlet and outlet line pipes (18) are respectively communicated with the side walls of the two sides of the integral shell (2);

the distributing pipes (20) are pipe bodies with a plurality of circular hole grooves on the surfaces, and the distributing pipes (20) are uniformly fixed in the inner cavities of the inlet and outlet pipes (18);

the number of the rollers (13) is four, and the four rollers (13) are respectively arranged at the corners of the bottom end of the seat plate (12);

hard shells are arranged on two sides of the air bag (7), and the bottom ends of the two hard shells are fixedly connected with two ends of the elastic membrane.