A kind of variable-capacitance bus duct of intelligent heat dissipation
Technical field
This utility model is related to power supply unit technical field, more particularly to a kind of variable-capacitance bus duct of intelligent heat dissipation.
Background technology
With modernization project facility and emerging in large numbers for equipping, the especially fast increasing of power consumption of all trades and professions, numerous high levels
Building and large-sized workshop workshop appearance, as transmission pressure traditional cable in high current induction system can not meet will
Ask, the used in parallel of multiway cable brings inconvenience to in-site installation construction connection.Bus duct is used as a kind of new distribution
Wire arises at the historic moment, and compared with traditional cable, its superiority is fully demonstrated when high current is conveyed.In order to change high level
Supply current, variable-capacitance bus duct is widely used, but because electric current can make electric conductor generate heat during circulation, leads
Electric body heating increases the resistance of electric conductor, increases the loss of electric power.The Chinese patent of Application No. 201020278568.7,
A kind of variable-capacitance bus duct, including busbar and shell are disclosed, also including variable capacity adapter, the variable capacity adapter is wrapped again
Include:Fixed insulation plate, is fixedly connected with the shell;Mobile conductive plate, is fixed on the fixed insulation plate top, relative can lead
Electricity row slide, and it includes the conducting strip being laminated, and bar hole is provided with the middle of each conducting strip, and be bolted and move absolutely
Listrium, is arranged at the mobile conductive plate top, and affixed with the mobile conductive plate, can move with the mobile conductive plate.
Above-mentioned patent can not solve the heat dissipation problem of bus duct.
Utility model content
The purpose of this utility model is that and provide a kind of variable-capacitance bus duct of intelligent heat dissipation in order to solve the above problems.
This utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of variable-capacitance bus duct of intelligent heat dissipation, including mounting seat, insulation sleeve, it is female that described mounting seat one end is provided with front end
Wire casing, the mounting seat other end is provided with rear end bus duct, and the rear end bus duct and front end bus duct outside are arranged
There is protective cover, transfiguration section is provided with the rear end bus duct, insulated bolt is provided with the transfiguration section, in the mounting seat
Portion is provided with electric conductor, and the insulation sleeve is provided with the electric conductor, and the mounting seat side is provided with heat emission fan, described to dissipate
Motor is provided with heat fan, the mounting seat opposite side is internally provided with temperature inductor, control is provided with outside the mounting seat
Case processed, is provided with leakage alarm on the control chamber, the control chamber side is provided with wireless signal transmitter.
In said structure, bus duct is installed in the line, electric current sends out the electric conductor when by the electric conductor
Heat, the temperature inductor senses the change of temperature in the mounting seat, is signaled to when temperature exceedes the numerical value of regulation
The control chamber, the control chamber controls the revolution, is radiated so as to drive the heat emission fan to rotate, while described
Temperature information, electric current power, the current loss information that wireless signal transmitter collects the control chamber is by wireless signal biography
It is defeated to Surveillance center, at bus duct leak electricity when the leakage alarm send sound and light alarm signal, while the control chamber control
Make the wireless signal transmitter and send alarm signal prompting staff.
Use for convenience, the protective cover is fixed by screws in the mounting seat two ends, the front end bus duct, institute
It is integral type structure to state electric conductor and the rear end bus duct, arranges fluted on the insulation sleeve, and the electric conductor is nested in
In the groove of the insulation sleeve.
Use for convenience, the transfiguration section is arranged on the rear end bus duct by the insulated bolt, described to dissipate
Heat fan is fixed by screws in the mounting seat side, and the motor is fixed by screws in the heat emission fan, the motor
It is connected with the control chamber by wire.
Use for convenience, the temperature inductor is arranged on inside the mounting seat by screw, and the control chamber leads to
Screw is crossed installed in mounting seat outside, the temperature inductor is connected by wire with the control chamber, the electric leakage
Alarm is arranged on the control chamber by screw, and the wireless signal transmitter is arranged on the control chamber side by screw
Face.
The beneficial effects of the utility model are:Can be with the temperature in Based Intelligent Control bus duct, reduction is caused because of high temperature
Power consumption, while the monitoring to electricity consumption situation at bus duct can be facilitated.
Description of the drawings
Fig. 1 is a kind of structure diagram of the variable-capacitance bus duct of intelligent heat dissipation described in the utility model.
Description of reference numerals is as follows:
1st, mounting seat;2nd, motor;3rd, heat emission fan;4th, electric conductor;5th, rear end bus duct;6th, insulated bolt;7th, transfiguration section;8、
Protective cover;9th, wireless signal transmitter;10th, temperature inductor;11st, leakage alarm;12nd, control chamber;13rd, insulation sleeve;14th, it is front
End bus duct.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described in further detail:
As shown in figure 1, a kind of variable-capacitance bus duct of intelligent heat dissipation, including mounting seat 1, insulation sleeve 13, the one end of mounting seat 1 sets
Front end bus duct 14 is equipped with, the other end of mounting seat 1 is provided with rear end bus duct 5, and front end bus duct 14 and rear end bus duct 5 are used for
Wiring, rear end bus duct 5 and the outside of front end bus duct 14 are provided with protective cover 8, and transfiguration section 7 is provided with rear end bus duct 5, become
Hold section 7 to be used for reducing electric current, insulated bolt 6 is provided with transfiguration section 7, insulated bolt 6 is used for installing transfiguration section 7, in mounting seat 1
Portion is provided with electric conductor 4, and insulation sleeve 13 is provided with electric conductor 4, and insulation sleeve 13 is used for separating, supporting electric conductor 4, mounting seat 1
Side is provided with heat emission fan 3, and heat emission fan 3 is used for ventilation and heat, motor 2 is provided with heat emission fan 3, inside the opposite side of mounting seat 1
Temperature inductor 10 is provided with, temperature inductor 10 is provided with control chamber 12, controls for temperature sensor change outside mounting seat 1
Case processed 12 is used for process signal, and leakage alarm 11 is provided with control chamber 12, and leakage alarm 11 is used for the alarm that leaks electricity, control
The side of case processed 12 is provided with wireless signal transmitter 9.
In said structure, bus duct is installed in the line, electric current makes electric conductor 4 generate heat when by electric conductor 4, temperature
The change of temperature, when temperature exceedes the numerical value of regulation control chamber 12 is signaled in the sensing mounting seat 1 of induction apparatuss 10, is controlled
The control motor 2 of case 12 is rotated, and is radiated so as to drive heat emission fan 3 to rotate, while wireless signal transmitter 9 receives control chamber 12
The temperature information of collection, electric current are strong and weak, current loss information passes through transmission of wireless signals to Surveillance center, when leaking electricity at bus duct
Leakage alarm 11 sends sound and light alarm signal, while the control wireless signal transmitter 9 of control chamber 12 sends alarm signal prompting
Staff.
Use for convenience, protective cover 8 is fixed by screws in the two ends of mounting seat 1, front end bus duct 14, the and of electric conductor 4
Rear end bus duct 5 is integral type structure, arranges fluted on insulation sleeve 13, and electric conductor 4 is nested in the groove of insulation sleeve 13, is become
Hold section 7 to be arranged on rear end bus duct 5 by insulated bolt 6, heat emission fan 3 is fixed by screws in the side of mounting seat 1, motor 2
It is fixed by screws in heat emission fan 3, motor 2 is connected by wire with control chamber 12, temperature inductor 10 is pacified by screw
It is mounted in inside mounting seat 1, control chamber 12 is arranged on the outside of mounting seat 1 by screw, and temperature inductor 10 is by wire and control
Case 12 is connected, and leakage alarm 11 is arranged on control chamber 12 by screw, and wireless signal transmitter 9 is arranged on by screw
The side of control chamber 12.
Ultimate principle of the present utility model, principal character and advantage has been shown and described above.The technical staff of the industry
It should be appreciated that this utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and description is originally
The principle of utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has various change
And improvement, these changes and improvements are both fallen within the range of claimed this utility model.This utility model claims scope
Defined by appending claims and its effect thing.