A kind of transformer belt electric detection means
Technical field
This utility model relates to the technical field of the device of transformator detection, particularly relates to a kind of transformer belt electric detection means.
Background technology
It is known that transformator (Transformer) be the principle utilizing electromagnetic induction to change the device of alternating voltage, main member is primary coil, secondary coil and iron core (magnetic core).Major function has: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilizing (magnetic saturation transformator) etc., is widely used in various industry and civilian installation, and transformer belt electric detection means is then the device being exclusively used in transformer belt electro-detection;Existing transformer belt electric detection means includes insulating bar, head rod and the second connecting rod, head rod and the second connecting rod are all rotatably mounted to the top of insulating bar, and the top of head rod is provided with high voltage electroscope, the top of the second connecting rod is provided with low pressure electroscope;This transformer belt electric detection means finds in using, the difference required due to user's high height and long arm and prevailing circumstances, often occur that high voltage electroscope or low pressure electroscope cannot get at the situation of the corresponding sensing point of transformator, thus cause work efficiency to reduce, adapt to ability poor.
Utility model content
For solving above-mentioned technical problem, this utility model provides one can carry out length adjustment, thus improves work efficiency and the transformer belt electric detection means of the ability of adaptation.
A kind of transformer belt electric detection means of the present utility model, including insulating bar, head rod and the second connecting rod, and is provided with high voltage electroscope on the top of head rod, and the top of the second connecting rod is provided with low pressure electroscope;Described insulating bar includes upper boom, middle bar, lower beam and regulation pipe, described head rod and the second connecting rod are all rotatably mounted to the top of upper boom, the bottom of described upper boom and the top of middle bar are provided with external thread structure, described regulation pipe be internally provided with female thread structure, the bottom of described upper boom and the top of middle bar is all inserted and spiral shell is filled to the inside of described regulation pipe, the top of described lower beam is provided with motor, and it is provided with externally threaded leading screw at the outfan of motor, the bottom of described middle bar is provided with the female thread groove of band, the top of described leading screw is inserted and spiral shell is filled in the thread groove of described middle bar bottom.
A kind of transformer belt electric detection means of the present utility model, the top of described lower beam is provided with fixed card slot, and described motor is installed in described fixed card slot.
A kind of transformer belt electric detection means of the present utility model, also includes organizing plectrum more, and described many group plectrums are arranged on the outer wall of described regulation pipe.
Compared with prior art the beneficial effects of the utility model are: by above-mentioned setting, the relative distance regulation of upper boom and middle bar can be carried out by the rotation of regulation pipe, and middle bar and the fine setting of lower beam relative distance can be carried out by motor, simple and practical, improve adaptability and work efficiency simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is described in further detail.Following example are used for illustrating this utility model, but are not limited to scope of the present utility model.
As it is shown in figure 1, a kind of transformer belt electric detection means of the present utility model, including insulating bar, head rod 1 and the second connecting rod 2, and being provided with high voltage electroscope 3 on the top of head rod, the top of the second connecting rod is provided with low pressure electroscope 4;Insulating bar includes upper boom 5, middle bar 6, lower beam 7 and regulation pipe 8, head rod and the second connecting rod are all rotatably mounted to the top of upper boom, the bottom of upper boom and the top of middle bar are provided with external thread structure, regulate pipe is internally provided with female thread structure, the bottom of upper boom and the top of middle bar is all inserted and spiral shell be filled to regulate pipe inside, the top of lower beam is provided with motor 9, and it is provided with externally threaded leading screw at the outfan of motor, the bottom of middle bar is provided with the female thread groove of band, and the top of leading screw is inserted and spiral shell is filled in the thread groove of middle bar bottom;By above-mentioned setting, the relative distance regulation of upper boom and middle bar can be carried out by the rotation of regulation pipe, and middle bar and the fine setting of lower beam relative distance can be carried out by motor, simple and practical, improve adaptability and work efficiency simultaneously.
A kind of transformer belt electric detection means of the present utility model, the top of lower beam is provided with fixed card slot, and motor is installed in fixed card slot.
A kind of transformer belt electric detection means of the present utility model, also includes organizing plectrum 10 more, and many group plectrums are arranged at regulating on the outer wall of pipe.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; on the premise of without departing from this utility model know-why; can also make some improvement and modification, these improve and modification also should be regarded as protection domain of the present utility model.