CN207218185U - A kind of bus duct tapping unit - Google Patents

Abstract

The utility model discloses a kind of bus duct tapping unit, is related to bus duct tapping unit field；A kind of bus duct tapping unit; including casing, breaker and O＆M device; the breaker is electrically connected with O＆M device, and the O＆M device includes Temperature and Humidity unit, circuit protection unit and mainboard, clock unit, radio-cell and processor are provided with the mainboard；The Temperature and Humidity unit, circuit protection unit, clock unit, radio-cell and processor are electrically connected with；The radio-cell is connected with background terminal wireless device；By setting O＆M device that the circuit parameter of tapping unit and environmental parameter wireless are sent into background terminal, solve the problems, such as that existing bus duct tapping unit maintenance work efficiency is low, service life is short, reach and be easy to attendant remotely to be safeguarded and monitored, improve breakdown maintenance efficiency, the effect of work difficulty is reduced, extends the service life of tapping unit.

Description

A kind of bus duct tapping unit

Technical field

Bus duct tapping unit field is the utility model is related to, especially a kind of bus duct tapping unit.

Background technology

Bus duct tapping unit, the power supply of backbone bus duct is connected to branch line using the mode of grafting, in trunk Power supply is drawn out in jack box by jack box on line power supply, by the switch element break-make in jack box, power supply drawn again Go out onto electrical equipment；Bus duct tapping unit by shell, be spaced apart and formed with pin, effect is exactly turn of the copper bar to cable Changing device, tap is convenient, therefore bus duct tapping unit is also known as busway inserting case；Jack box is the crucial portion of branch current protection Position, the performance of jack box are directly influenced with line mass.

Existing busway inserting case concentrates on how grafting is more firm, strengthens in electrical contact, tapping unit failure frequency Hair causes its service life to substantially reduce；Jack box failure needs attendant after breaking down first to carry out field review simultaneously, Then repaired, efficiency is low and workload is big；Usually attendant is also required to field review copy data and maintenance, bus duct Tapping unit fitting limit is wide and height is different, and maintenance work difficulty is big.

Utility model content

The purpose of this utility model is：The utility model provides a kind of bus duct tapping unit, by setting O＆M The circuit parameter of tapping unit and environmental parameter wireless are sent to background terminal by device, solve existing bus duct tapping unit The problem of maintenance work efficiency is low, service life is short, reaches and be easy to attendant remotely to be safeguarded and monitored, improved failure Maintenance efficiency, the effect of work difficulty is reduced, extend the service life of tapping unit.

The technical solution adopted in the utility model is as follows：

A kind of bus duct tapping unit, including casing, breaker and O＆M device, the breaker and O＆M device are electrical Connection, the O＆M device include Temperature and Humidity unit, circuit protection unit and mainboard, clock list are provided with the mainboard Member, radio-cell and processor；Temperature and Humidity unit, circuit protection unit, clock unit and the radio-cell and processing Device is electrically connected with；The radio-cell is connected with background terminal wireless device.

Preferably, the circuit protection unit includes current foldback circuit and overvoltage crowbar, the overcurrent protection electricity Road and the overvoltage crowbar are electrically connected with bus duct diverter branch respectively.

Preferably, in addition to heat-sink unit, the heat-sink unit include radiator, and the radiator electrically connects with processor Connect, the radiator is arranged in casing, and the casing correspondence position is provided with air outlet.

Preferably, in addition to display unit, the display unit are electrically connected with processor, and the display unit is arranged on Tank surface.

Preferably, the Temperature and Humidity unit includes temperature sensor and humidity sensor, and the temperature sensor is set Put at power taking copper bar, the humidity sensor is arranged on box bilateral wall.

In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are：

(1) the utility model is coordinated the ambient parameter of tapping unit and Current Voltage situation by setting O＆M device Clock unit is wirelessly transmitted to backstage, is easy to back-stage management and monitoring tapping unit parameter situation, reduces the difficulty of maintenance work And workload；

(2) the utility model sets excessively stream to protect by setting circuit protection unit while surveying Current Voltage situation in real time Shield and overvoltage protection, the damage that circuit breakdown fault is brought in tapping unit is avoided, extend tapping unit service life；

(3) the utility model further protects tapping unit, prevents that bus duct temperature is too high also by setting heat-sink unit Caused tapping unit overheat is burnt out, and extends the service life of tapping unit；

(4) the utility model is easy to attendant to directly read tapping unit real-time also by setting display unit Parameter, the difficulty of field survey is avoided, reduce the difficulty of maintenance work；

(5) the utility model detects the ambient parameter at tapping unit by setting temperature sensor and humidity sensor, Set circuit protection unit to feed back circuit parameter and be wirelessly transmitted to backstage, backstage monitors tapping unit data and can root in real time Directly quickly solve failure according to data, while data are shown by display unit, be easy to check during periodic maintenance, reduce and safeguard The workload of personnel, improve O＆M efficiency.

Brief description of the drawings

The utility model will illustrate by example and with reference to the appended drawing, wherein：

Fig. 1 is the front view of the casing of the present invention；

Fig. 2 is the system block diagram of the O＆M device of the present invention；

Fig. 3 is the O＆M device circuit figure of the present invention.

Label declaration is as follows：

1- mainboards；2- circuit protection units；3- Temperature and Humidity units；4- temperature sensors；5- humidity sensors；6- breaks Road device.

Embodiment

All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive Feature and/or step beyond, can combine in any way.

Elaborated with reference to Fig. 1-3 pairs of the utility model.

A kind of bus duct tapping unit, including casing, breaker 6 and O＆M device, breaker 6 electrically connect with O＆M device Connect, O＆M device includes Temperature and Humidity unit 3, circuit protection unit 2 and mainboard 1, and clock unit, nothing are provided with mainboard 1 Line unit and processor；Temperature and Humidity unit 3, circuit protection unit 2, clock unit, radio-cell and processor electrically connect Connect；Radio-cell is connected with background terminal wireless device.

Circuit protection unit 2 includes current foldback circuit and overvoltage crowbar, and current foldback circuit and the overvoltage are protected Protection circuit is electrically connected with bus duct diverter branch respectively.

Also include heat-sink unit, heat-sink unit includes radiator, and radiator is electrically connected with processor, and radiator is arranged on In casing, casing correspondence position is provided with air outlet.

Also include display unit, display unit is electrically connected with processor, and display unit is arranged on tank surface.

Temperature and Humidity unit 3 includes temperature sensor 4 and humidity sensor 5, and temperature sensor 4 is arranged on power taking copper bar Place, humidity sensor 5 are arranged on box bilateral wall.

Real-time unit in O＆M device reads real-time time, Temperature and Humidity unit 3 detect tapping unit temperature and Humidity data, circuit protection unit 2 and bus bar groove branch are electrically connected with, and gather real-time current voltage condition, and processor is by electric current Voltage data analog quantity is converted to data signal, and current and voltage data and environmental data are sent to by processor by radio-cell Background terminal, while shown by display unit, avoid available data from needing to measure difficulty to tapping unit installation when making a copy of, It can directly be read by display unit, can also be directly read even if the very high place of setting height(from bottom), reduce maintenance work Difficulty and workload, be easy to attendant to check or monitor, if there is abnormal, the overcurrent protection in circuit protection unit 2 Circuit and overvoltage crowbar protection circuit, simultaneous processor control breaker are closed, avoid bringing bigger failure；Fortune Dimension personnel are analyzed according to abnormal data, directly go to be repaired on the spot, accelerate failure maintenance speed, while set radiating single Member is radiated, and further reduces fault rate, extends the service life of tapping unit；By setting O＆M device by tapping unit Circuit parameter and environmental parameter wireless be sent to background terminal, solve existing bus duct tapping unit maintenance work efficiency Low, the problem of service life is short, reach and be easy to attendant remotely to be safeguarded and monitored, improved breakdown maintenance efficiency, drop The effect of low work difficulty, extend the service life of tapping unit.

Claims (5)

1. a kind of bus duct tapping unit, including casing, breaker (6) and O＆M device, the breaker (6) and O＆M device It is electrically connected with, it is characterised in that：The O＆M device includes Temperature and Humidity unit (3), circuit protection unit (2) and mainboard (1) clock unit, radio-cell and processor, are provided with the mainboard (1)；The Temperature and Humidity unit (3), circuit are protected Protect unit (2), clock unit and radio-cell and processor is electrically connected with；The radio-cell connects with background terminal wireless device Connect.

A kind of 2. bus duct tapping unit according to claim 1, it is characterised in that：Circuit protection unit (2) bag Current foldback circuit and overvoltage crowbar are included, the current foldback circuit and the overvoltage crowbar divide with bus duct respectively Branch road is flowed to be electrically connected with.

A kind of 3. bus duct tapping unit according to claim 1, it is characterised in that：Also include heat-sink unit, it is described to dissipate Hot cell includes radiator, and the radiator is electrically connected with processor, and the radiator is arranged in casing, the casing pair Position is answered to be provided with air outlet.

A kind of 4. bus duct tapping unit according to claim 1, it is characterised in that：Also include display unit, it is described aobvious Show that unit is electrically connected with processor, the display unit is arranged on tank surface.

A kind of 5. bus duct tapping unit according to claim 1, it is characterised in that：The Temperature and Humidity unit (3) Including temperature sensor (4) and humidity sensor (5), the temperature sensor (4) is arranged at power taking copper bar, and the humidity passes Sensor (5) is arranged on box bilateral wall.