CN212783040U

CN212783040U - Automatic capacity-regulating voltage-regulating energy-saving transformer

Info

Publication number: CN212783040U
Application number: CN202022173059.4U
Authority: CN
Inventors: 张丽; 张永纯; 张复波; 赵海; 徐中平; 赵立贤; 张树森
Original assignee: Heilongjiang Sanjiang Transformer Co ltd
Current assignee: Heilongjiang Sanjiang Transformer Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-03-23
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses an automatic transfer appearance voltage regulation energy-saving transformer, including the winding rod, winding rod surface winding has the electric wire, and electric wire end connection is in induced-current storehouse. And a switch is arranged on the surface of the induction current bin, a transmission rod is connected in the switch, a surface part of the transmission rod is connected with a first bevel gear, the surface of the first bevel gear is in meshing connection with a second bevel gear, the top end of the second bevel gear is fixedly connected with a shaft rod, the surface of the second bevel gear is in meshing connection with a first gear, the surface of the first gear is in meshing connection with a sleeve, a shaft rod bearing is connected to the inner surface of the upper end of the transformer main body, an electrode plate is installed in the transformer main body, and the transmission rod is. The automatic capacity-regulating voltage-regulating energy-saving transformer can regulate voltage and current changes through a current effect, and solves the problem of mechanical damage caused by the difference value of the voltage and the current which is automatically regulated through a transmission mechanism.

Description

Automatic capacity-regulating voltage-regulating energy-saving transformer

Technical Field

The utility model relates to an energy-saving transformer production technical field specifically is an automatic transfer holds voltage regulation energy-saving transformer.

Background

The principle of the transformer is to reduce the voltage of high voltage and increase the voltage of low voltage, so that the input voltage is stable, the output voltage is stable, the transformer can be supplied to peripheral residents within a rated voltage range, and the electrical appliances or some power supply equipment used by the residents cannot be damaged, so that the transformer is indispensable in life and production.

The existing transformer is generally not moved after being installed and fixed on a telegraph pole or a high-voltage tower, the service cycle is long, and the overhaul work is difficult, but when the transformer is used, corresponding adjustment cannot be inevitably carried out according to the change of output voltage and current, and once the difference value of the input voltage and the input current is overlarge, the inside of the transformer is easy to break down.

Disclosure of Invention

An object of the utility model is to provide an automatic transfer and hold energy-conserving transformer of pressure regulating to it can not the automatic voltage regulation and hold the problem of value to propose current transformer in the above-mentioned background art to solve.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic transfer appearance pressure regulating energy-saving transformer, includes the winding rod, the winding rod surface winding has the electric wire, and electric wire end connection is in induced-current storehouse. And the surface of the induction current bin is provided with a switch, a transmission rod is connected in the switch, a surface part of the transmission rod is connected with a first bevel gear, the surface of the first bevel gear is meshed and connected with a second bevel gear, the top end of the second bevel gear is fixedly connected with a shaft rod, the surface of the second bevel gear is meshed and connected with a first gear, the surface of the first gear is meshed and connected with a sleeve, a bearing of the shaft rod is connected to the inner surface of the upper end of the transformer main body, an electrode plate is installed in the transformer main body, the transmission rod is connected with a cam, the surface of the transmission rod is in contact connection with a winding rod, the surface of the winding rod is fixedly connected with a second gear, the surface of the outer surface of the second gear is meshed and.

Preferably, the winding rods are T-shaped, the number of the winding rods is 3, the bottom ends of the winding rods are arc-shaped, and the arc radian of the bottom ends of the winding rods is matched with that of the surfaces of the cam.

Preferably, the switch is rectangular, is symmetrical about a neutral axis, and is controlled to open and close by the voltage magnitude.

Preferably, the number of the first bevel teeth is 3, the gear ratio of the first bevel teeth to the second bevel teeth is the same, and the rotation directions of the first bevel teeth and the second bevel teeth are opposite.

Preferably, the inner surface and the outer surface of the sleeve are provided with teeth, the teeth on the inner surface of the sleeve are meshed with the second gear, and the teeth on the outer surface of the sleeve are meshed with the first gear.

Preferably, the number of the second gears is 3, the rotating speed of the 3 second gears is the same, and the gear ratio of the 3 second gears is also the same.

Compared with the prior art, the beneficial effects of the utility model are that: this automatic transfer holds energy-conserving transformer of pressure regulating can adjust voltage and current variation through the current effect, comes the mechanical damage's that the automatically regulated voltage and current difference brought problem through drive mechanism:

1. the induction system switch is unlocked through the difference value of the voltage and the current of the installed transformer main body, so that the winding turns are automatically adjusted to achieve the purpose of changing the voltage;

2. the voltage and current difference value is accurately judged by pressing and loosening the number of the electric coils through a simple transmission mechanism, so that the data of the current induction system is accurate, the control on the transmission mechanism is also accurate, and the rotating mechanism can only finely change the amplitude of the voltage and the current.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of point A of FIG. 1 according to the present invention;

FIG. 3 is a schematic side view of the winding rod of the present invention;

fig. 4 is a schematic top view of the sleeve according to the present invention.

In the figure: 1. a wire winding rod; 2. an electric wire; 3. an induction current bin; 4. a switch; 5. a transmission rod; 6. a first bevel gear; 7. a second taper tooth; 8. a first gear; 9. a sleeve; 10. a second gear; 11. a transformer body; 12. a cam; 13. a shaft lever; 14. an electrode sheet; 15. a slide rail; 16. a connecting rod.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an automatic transfer appearance pressure regulating energy-saving transformer, includes

wire winding pole

1, and 1 surface winding of wire winding pole has

electric wire

2, and 2 end connection of electric wire are in induced-current storehouse 3. And the surface of the induction current bin 3 is provided with a switch 4, a transmission rod 5 is connected in the switch 4, a surface part of the transmission rod 5 is connected with a first bevel gear 6, the surface of the first bevel gear 6 is engaged with a second bevel gear 7, the top end of the second conical tooth 7 is fixedly connected with a shaft rod 13, the surface of the second conical tooth 7 is engaged and connected with a first gear 8, the surface of the first gear 8 is engaged and connected with a sleeve 9, a shaft rod 13 is in bearing connection with the inner surface of the upper end of a transformer main body 11, an electrode plate 14 is arranged in the transformer main body 11, and the inside of the transformer body 11 is also connected with a transmission rod 5 by a bearing, the surface part of the transmission rod 5 is connected with a cam 12, and the surface of the cam 12 is contacted and connected with the winding rod 1, the surface of the winding rod 1 is fixedly connected with a second gear 10, and the outer surface of the second gear 10 is engaged with a sleeve 9, a connecting rod 16 is arranged on the outer surface of the sleeve 9, and the end part of the connecting rod 16 is connected with the sliding rail 15 in a sliding way.

Winding rod 1 is "T" font, quantity has 3, and 1 bottom of winding rod is the arc to its bottom arc radian is identical with cam 12 surperficial radians, makes winding rod 1 install need install after the position installation is fixed, twines all electric wires 2 on winding rod 1.

The switch 4 is rectangular, and the switch 4 is symmetrical about the central axis, and is controlled to be opened and closed by the voltage, so that the induced current bin 3 can induce the change of the current and the voltage, and the switch 4 is tripped.

The number of the first bevel teeth 6 is 3, the gear ratio of the first bevel teeth 6 to the second bevel teeth 7 is the same, and the rotating directions of the first bevel teeth 6 and the second bevel teeth 7 are opposite, so that the clockwise rotation of the transmission rod 5 drives the clockwise rotation of the 3 first bevel teeth 6 at the same time.

The inner and outer surfaces of the sleeve 9 are provided with teeth, the teeth on the inner surface of the sleeve 9 are meshed with the second gear 10, and the teeth on the outer surface of the sleeve 9 are meshed with the first gear 8, so that the first gear 8 rotates to drive the sleeve 9 to rotate, and the original wound wire on the winding rod 1 is unwound.

The number of the second gears 10 is 3, the rotating speed of the 3 second gears 10 is the same, and the gear ratio of the 3 second gears 10 is also the same, so that the rotation of the sleeve 9 drives the rotation of the second gears 10.

The working principle is as follows: after the winding rod 1 is installed at a position required to be installed and fixed, all the wires 2 are wound on the winding rod 1, and then the wires 2 are connected with the induction current cabin 3 and the switch 4, the transformer main body 11 starts to work normally, and the electrode plates 14 also start to work;

when the transformer main body 11 normally works, the positive electrode can transform voltage towards the negative electrode, because the winding number of the wires 2 is fixedly installed, voltage is not convenient to change, when voltage is overloaded, the induced current cabin 3 can sense the change of current and voltage, and the switch 4 is tripped, the current effect is the prior art, and is not explained too much, at this time, the transmission rod 5 starts to rotate, the clockwise rotation of the transmission rod 5 simultaneously drives the clockwise rotation of 3 first bevel teeth 6, the rotation of the first bevel teeth 6 can drive the anticlockwise rotation of the second bevel teeth 7, the rotation of the second bevel teeth 7 drives the clockwise rotation of the first gear 8, the rotation of the first gear 8 drives the rotation of the sleeve 9, so that the wires which are originally wound on the winding rod 1 are untied, and the number of turns of the wires 2 is reduced;

meanwhile, the rotation of the transmission rod 5 drives the cam 12 on the transmission rod 5 to rotate, so that the winding rod 1 connected with the surface of the cam 12 starts to move up and down, the wound electric wire 2 is pressed and loosened, real current data is transmitted into the induction current bin 3, the induction current bin 3 starts to accurately induce voltage data, whether the switch 4 needs to be opened or closed is judged, and the function of accurately controlling the voltage and current ratio is achieved.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic transfer appearance voltage regulation energy-saving transformer, includes wire winding pole (1), its characterized in that: the surface of the winding rod (1) is wound with an electric wire (2), the end part of the electric wire (2) is connected into an induction current bin (3), the surface of the induction current bin (3) is provided with a switch (4), the switch (4) is internally connected with a transmission rod (5), a surface part of the transmission rod (5) is connected with a first bevel gear (6), the surface of the first bevel gear (6) is meshed and connected with a second bevel gear (7), the top end of the second bevel gear (7) is fixedly connected with a shaft rod (13), the surface of the second bevel gear (7) is meshed and connected with a first gear (8), the surface of the first gear (8) is meshed and connected with a sleeve (9), the shaft rod (13) is in bearing connection with the inner surface of the upper end of a transformer main body (11), an electrode plate (14) is installed in the transformer main body (11), and, the utility model discloses a wire winding pole, including transfer line (5), drive pole (5) surface part is connected with cam (12), and cam (12) surface contact is connected with wire winding pole (1), wire winding pole (1) fixed surface is connected with second gear (10), and second gear (10) outside surface meshing is connected with sleeve (9), sleeve (9) surface mounting has connecting rod (16), and connecting rod (16) tip and slide rail (15) sliding connection.

2. The automatic capacity-regulating voltage-regulating energy-saving transformer of claim 1, characterized in that: the winding rods (1) are T-shaped, the number of the winding rods is 3, the bottom ends of the winding rods (1) are arc-shaped, and the arc radian of the bottom ends of the winding rods is matched with that of the surface of the cam (12).

3. The automatic capacity-regulating voltage-regulating energy-saving transformer of claim 1, characterized in that: the switch (4) is rectangular, and the switch (4) is symmetrical about a neutral axis and is controlled to be opened and closed by the voltage.

4. The automatic capacity-regulating voltage-regulating energy-saving transformer of claim 1, characterized in that: the number of the first bevel teeth (6) is 3, the gear ratio of the first bevel teeth (6) to the second bevel teeth (7) is the same, and the rotating directions of the first bevel teeth (6) and the second bevel teeth (7) are opposite.

5. The automatic capacity-regulating voltage-regulating energy-saving transformer of claim 1, characterized in that: the inner surface and the outer surface of the sleeve (9) are provided with teeth, the teeth on the inner surface of the sleeve (9) are meshed with the second gear (10), and the teeth on the outer surface of the sleeve (9) are meshed with the first gear (8).

6. The automatic capacity-regulating voltage-regulating energy-saving transformer of claim 1, characterized in that: the number of the second gears (10) is 3, the rotating speeds of the 3 second gears (10) are the same, and the gear ratios of the 3 second gears (10) are also the same.