An outdoor high voltage ring network box

Abstract

The present invention discloses an outdoor high-voltage ring network box, which belongs to the technical field of high-voltage ring network boxes, and includes a ring network box body, on which a regulating component is arranged, and the regulating component includes a supporting inner lining frame arranged in the ring network box body, and on which a plurality of transformers for voltage conversion are arranged. The present invention can reduce a high voltage to a lower voltage through a voltage stabilizer, and keep the output voltage stable, and the electrode seat can be transferred to one end of the corresponding second conductive pin, so that the current transmitted by the second conductive pin can be easily transferred to the electrode seat for transmission, and the controller is driven to rotate by a first driving motor, and the insulating frame and the electrode seat are adjusted in position when the controller rotates, so that the electrode seat can be easily better contacted with one end of the second conductive pin, and the electrode seat contacts the second conductive pin to quickly open and close the switch, thereby improving the convenience and efficiency of current conversion.

Description

Technical Field

[0001] The invention relates to the technical field of high-voltage ring network boxes, and in particular to an outdoor high-voltage ring network box. Background Art

[0002] The high-voltage ring network box is used to improve the reliability of power supply so that users can obtain power from two directions. The power supply network is usually connected in a ring. This power supply method is referred to as ring network power supply. In the AC 10KV distribution system of ports and high-rise buildings, due to the small load capacity, the high-voltage circuit is usually controlled by load switches or vacuum contactors and equipped with high-voltage fuse protection.

[0003] Among them, the patent with announcement number CN213816903U discloses a standardized outdoor high-voltage ring network box, which relates to the field of high-voltage ring network boxes, including a box body and a top cover, wherein a top cover is arranged above the box body, and the top cover covers the top of the box body; a flow guide assembly is fixed in the cavity of the top cover, and the flow guide assembly includes a connecting pipe, a U-shaped groove and a collecting pipe; the top cover is a herringbone cover body, and a collecting pipe is connected to the inclined slopes on both sides of the top cover, and a U-shaped groove is arranged in the collecting pipe, and a strip notch is arranged on the bottom side of the U-shaped groove, and a screen is embedded at the inclined end of the U-shaped groove;

[0004] When this structure is in use, two connecting pipes are symmetrically arranged between the collecting pipes, and both ends of the connecting pipes pass through the collecting pipes. The standardized ring network box is a four-way full circuit breaker solution. The ring network box contains a DTU cabinet and a TV cabinet, which can meet the universal interchangeable use with outdoor ring network boxes of different manufacturers within a certain range and a certain period of time, and can improve the operation and maintenance convenience of the outdoor ring network box. However, this structure is not easy to quickly open and close the switch and convert the current line according to the current signal conversion requirements when in use, which makes it not convenient enough during operation and maintenance. Summary of the invention

[0005] The present invention provides an outdoor high-voltage ring network box, aiming to solve the problems raised in the above background technology.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] The present invention is implemented in this way. The present invention provides the following technical solutions: an outdoor high-voltage ring network box, comprising a ring network box body, on which a regulating component is arranged.

[0008] The regulating component includes a supporting inner lining frame arranged in the main body of the ring network box, and a plurality of transformers for voltage conversion are arranged on the supporting inner lining frame, and a plurality of winding poles are embedded in each of the transformers, and a plurality of the winding poles are sleeved with a voltage stabilizer.

[0009] Two conductive plates are arranged above the winding post, and each of the conductive plates is embedded in the winding post respectively. A first conductive pin for current transmission is arranged on the top of each of the two conductive plates, and a second conductive pin for current transmission is arranged on each of the first conductive pins.

[0010] A seat is provided on one side of the transformer, the seat is located on the supporting liner frame, and an insulating plate is installed on the seat by bolts, a slide is provided on the insulating plate, first drive motors are provided on both sides of the insulating plate, and a controller is provided at the output end of each of the first drive motors, insulating frames are provided on both sides of the controller and the slide, and an electrode seat is provided between the two insulating frames.

[0011] It can be seen that in the above technical solution, the voltage conversion is realized through the transformer through the winding pole and the change ratio, and the conversion from low voltage to high voltage is realized. The voltage stabilizer can reduce the high voltage to a lower voltage and keep the output voltage stable. After the voltage conversion, it is transmitted to the first conductive pin and the second conductive pin through the conductive plate. The first deflection member and the second deflection member are driven by the second drive motor to adjust the corresponding angle at the end of the insulating plate, so that the electrode seat can be transferred to the corresponding end of the second conductive pin, which facilitates the current transmitted by the second conductive pin to be transferred to the electrode seat for transmission.

[0012] Optionally, in a possible embodiment, both ends of the insulating plate are provided with a first deflection member with an adjustable angle, one end of the first deflection member is hinged with a second deflection member, the second deflection member is installed on the first drive motor, the vertical cross-sectional shape of the second conductive pin is set to be L-shaped, the second conductive pin is in contact with the electrode seat, both ends of the insulating plate are embedded with a second drive motor, and the output end of each second drive motor extends to the first deflection member respectively, and the slide seat is slidably connected to the insulating plate through an electric slide rail.

[0013] It can be seen that in the above technical solution, the baffle is set to insulate the coil column and the transformer to avoid current leakage, and the insulating frame and the controller are set to drive the controller to rotate through the first drive motor. When the controller rotates, the position of the insulating frame and the electrode seat is adjusted, which makes it easier for the electrode seat to better contact with one end of the second conductive pin, and also facilitates the electrode seat to contact with the second conductive pin to quickly open and close the switch, thereby improving the convenience and efficiency of current conversion.

[0014] Optionally, in a possible embodiment, a connecting frame is provided below the cushion seat, the connecting frame is mounted on the supporting liner frame by bolts, a plurality of coil poles are provided on the connecting frame, baffle rods are provided on both sides of the cushion seat, the baffle rods are located at the top of the coil poles, a plurality of nylon pads are provided on the top and bottom of the coil poles, baffle bars are provided at the bottom of the connecting frame and the outside of the transformer, the baffle bars are mounted on the supporting liner frame by bolts, a plurality of cabinet doors are hinged on the surface of the ring network box body, and a plurality of heat dissipation slots for heat dissipation are provided on each of the cabinet doors, a pulse width modulator is provided on one side of the top of the supporting liner frame, a current protector is provided on one side of the pulse width modulator, a cross bar is provided at the bottom of the pulse width modulator and the current protector, and the cross bar is mounted on the supporting liner frame by bolts.

[0015] It can be seen that in the above technical solution, the corresponding wires are installed on the electrode holder on the pulse width modulator and the current protector. The pulse width modulator adjusts the voltage by changing the pulse width of the output waveform, and it can achieve precise voltage regulation and stability. The current protector ensures the safe operation of the circuit, can monitor the status of the circuit, and take measures to protect the circuit and equipment when necessary.

[0016] The present invention has the following advantages:

[0017] 1. The present invention realizes voltage conversion through the transformer through the winding column and the change ratio, realizes the conversion from low voltage to high voltage, and the voltage stabilizer can reduce the high voltage to a lower voltage and keep the output voltage stable;

[0018] 2. In the present invention, the current is transmitted to the first conductive pin and the second conductive pin through the conductive plate, and the first deflection member and the second deflection member are driven by the second driving motor to adjust the corresponding angles at the ends of the insulating plate, so that the electrode seat can be transferred to one end of the corresponding second conductive pin, so that the current transmitted by the second conductive pin can be easily transferred to the electrode seat for transmission;

[0019] 3. The present invention installs corresponding wires on the pulse width modulator and the current protector on the electrode holder. The pulse width modulator adjusts the voltage by changing the pulse width of the output waveform, which can achieve accurate voltage regulation and stability, while the current protector ensures the safe operation of the circuit, can monitor the state of the circuit, and take measures to protect the circuit and equipment when necessary;

[0020] 4. The present invention is used to insulate the coil pole and the transformer through the setting of the baffle bar to avoid current leakage, and through the setting of the insulating frame and the controller, the controller is driven to rotate by the first drive motor, and the position of the insulating frame and the electrode holder is adjusted when the controller rotates, so that the electrode holder can better contact with one end of the second conductive pin, and it is also convenient for the electrode holder to contact with the second conductive pin to quickly open and close the switch, thereby improving the convenience and efficiency of current conversion;

[0021] To sum up, through the corresponding coordinated use of various structures, the voltage stabilizer can reduce high voltage to a lower voltage and keep the output voltage stable. The first deflection member and the second deflection member are driven by the second drive motor to perform corresponding angle adjustments at the end of the insulating plate, so that the electrode seat can be transferred to the corresponding second conductive pin end, which is convenient for the current transmitted by the second conductive pin to be transferred to the electrode seat for transmission. The pulse width modulator adjusts the voltage by changing the pulse width of the output waveform. It can achieve precise voltage regulation and stability. The current protector ensures the safe operation of the circuit, can monitor the status of the circuit, and take measures to protect the circuit and equipment when necessary. The controller is driven to rotate by the first drive motor. When the controller rotates, the position of the insulating frame and the electrode seat is adjusted, which is convenient for the electrode seat to better contact with one end of the second conductive pin, and also convenient for the electrode seat to contact with the second conductive pin to quickly open and close the switch, thereby improving the convenience and efficiency of current conversion. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the present invention, the following briefly introduces the drawings required to be used in some embodiments of the present invention. Obviously, the drawings described below are only drawings of some embodiments of the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings. In addition, the drawings described below can be regarded as schematic diagrams, and are not limitations on the actual size of the product involved in the embodiments of the present invention, the actual process of the method, the actual timing of the signal, etc.

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0024] Figure 2 This is a schematic diagram of the control component of the present invention installed on the main body of the ring network box.

[0025] Figure 3 It is a side view of the regulating component of the present invention.

[0026] Figure 4 It is a stereoscopic diagram of the regulating component of the present invention.

[0027] Figure 5 It is a three-dimensional diagram of the supporting liner frame, transformer, coil column, winding column, conductive plate, first conductive pin, first deflection member and insulating plate of the present invention.

[0028] Figure 6 This is a three-dimensional diagram of the first drive motor, controller, insulating frame, electrode holder, first deflection member and second deflection member installed on an insulating plate of the present invention.

[0029] Figure 7 It is a stereoscopic diagram of the transformer, supporting liner frame, winding column, coil column, cushion seat and blocking rod of the present invention.

[0030] Figure 8 It is a three-dimensional diagram of the transformer, winding column, voltage stabilizer, conductive plate, first conductive pin and second conductive pin of the present invention.

[0031] In the figure: 1. Ring network box body; 2. Support liner frame; 3. Transformer; 4. Winding column; 5. Voltage stabilizer; 6. Conductive plate; 7. First conductive pin; 8. Second conductive pin; 9. Cushion; 10. Insulating plate; 11. Sliding seat; 12. First deflection member; 13. Second deflection member; 14. First drive motor; 15. Controller; 16. Insulating frame; 17. Electrode seat; 18. Second drive motor; 19. Connecting frame; 20. Coil column; 21. Stop rod; 22. Nylon pad; 23. Stop bar; 24. Cabinet door; 25. Heat dissipation slot; 26. Pulse width modulator; 27. Current protector. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] As attached Figure 1-8In the outdoor high-voltage ring network box shown, the voltage stabilizer 5 can reduce the high voltage to a lower voltage and keep the output voltage stable through the regulating component set on the ring network box body 1. The first deflection member 12 and the second deflection member 13 are driven by the second drive motor 18 to perform corresponding angle adjustments at the end of the insulating plate 10, so that the electrode seat 17 can be transferred to the corresponding second conductive pin 8, which is convenient for the current transported by the second conductive pin 8 to be transported to the electrode seat 17 for transmission. The pulse width modulator 26 adjusts the voltage by changing the pulse width of the output waveform, which can achieve precise voltage regulation and stability. The current protector 27 ensures the safe operation of the circuit, can monitor the state of the circuit, and take measures to protect the circuit and equipment when necessary. The controller 15 is driven to rotate by the first drive motor 14. When the controller 15 rotates, the insulating frame 16 and the electrode seat 17 are adjusted in position, which is convenient for the electrode seat 17 to better contact with one end of the second conductive pin 8, and also convenient for the electrode seat 17 to contact with the second conductive pin 8 to quickly open and close the switch, thereby improving the convenience and efficiency of current conversion. The specific structure of the component is set as follows.

[0034] The regulating component includes a supporting liner frame 2 arranged in the ring network box body 1, and a plurality of transformers 3 for voltage conversion are arranged on the supporting liner frame 2, and a plurality of winding poles 4 are embedded in each transformer 3, and a plurality of winding poles 4 are sleeved with a voltage stabilizer 5.

[0035] Two conductive plates 6 are arranged above the winding post 4, and each conductive plate 6 is embedded in the winding post 4, and a first conductive pin 7 for current transmission is arranged on the top of the two conductive plates 6, and a second conductive pin 8 for current transmission is arranged on each first conductive pin 7.

[0036] A seat 9 is provided on one side of the transformer 3, and the seat 9 is located on the supporting liner frame 2, and an insulating plate 10 is installed on the seat 9 by bolts, and a slide 11 is provided on the insulating plate 10, and first drive motors 14 are provided on both sides of the insulating plate 10, and a controller 15 is provided at the output end of each first drive motor 14, and insulating frames 16 are provided on both sides of the controller 15 and the slide 11, and an electrode seat 17 is provided between the two insulating frames 16.

[0037] A first deflection member 12 with an adjustable angle is provided at both ends of the insulating plate 10, a second deflection member 13 is hinged at one end of the first deflection member 12, the second deflection member 13 is installed on the first drive motor 14, the vertical cross-sectional shape of the second conductive pin 8 is set to be L-shaped, the second conductive pin 8 is in contact with the electrode seat 17, and a second drive motor 18 is embedded at both ends of the insulating plate 10, and the output end of each second drive motor 18 extends to the first deflection member 12 respectively, and the slide seat 11 is slidably connected to the insulating plate 10 through an electric slide rail.

[0038] A connecting frame 19 is arranged below the cushion seat 9, and the connecting frame 19 is installed on the supporting lining frame 2 by bolts. A plurality of coil poles 20 are arranged on the connecting frame 19, and baffle rods 21 are arranged on both sides of the cushion seat 9, and the baffle rods 21 are located at the top of the coil pole 20. A plurality of nylon pads 22 are arranged on the top and bottom of the coil pole 20, and baffle bars 23 are arranged at the bottom of the connecting frame 19 and the outer side of the transformer 3, and the baffle bars 23 are installed on the supporting lining frame 2 by bolts. A plurality of cabinet doors 24 are hinged on the surface of the ring network box body 1, and each cabinet door 24 is provided with a plurality of heat dissipation slots 25 for heat dissipation, a pulse width modulator 26 is arranged on one side of the top of the supporting lining frame 2, and a current protector 27 is arranged on one side of the pulse width modulator 26, and a cross bar is arranged at the bottom of the pulse width modulator 26 and the current protector 27, and the cross bar is installed on the supporting lining frame 2 by bolts.

[0039] According to the above structure, when in use, the staff installs the device at the designated position. When in use, the voltage is transformed through the transformer 3 through the winding pole 4 and the change ratio, and the conversion from low voltage to high voltage is realized. The voltage stabilizer 5 can reduce the high voltage to a lower voltage and keep the output voltage stable.

[0040] After the current conversion, it is transmitted to the first conductive pin 7 and the second conductive pin 8 through the conductive plate 6, and the first deflection member 12 and the second deflection member 13 are driven by the second driving motor 18 to adjust the corresponding angles at the ends of the insulating plate 10, so that the electrode seat 17 can be transferred to the corresponding end of the second conductive pin 8, so that the current transmitted by the second conductive pin 8 can be transferred to the electrode seat 17 for transmission;

[0041] At the same time, when current conversion is performed, corresponding wires are installed on the electrode holder 17 on the pulse width modulator 26 and the current protector 27. The pulse width modulator 26 adjusts the voltage by changing the pulse width of the output waveform, which can achieve precise voltage regulation and stability. The current protector 27 ensures the safe operation of the circuit, can monitor the status of the circuit, and take measures to protect the circuit and equipment when necessary.

[0042] At the same time, the baffle 23 is provided to insulate the coil column 20 and the transformer 3 to avoid current leakage, and the insulating frame 16 and the controller 15 are provided to drive the controller 15 to rotate through the first drive motor 14. When the controller 15 rotates, the position of the insulating frame 16 and the electrode seat 17 is adjusted, which makes it easier for the electrode seat 17 to better contact with one end of the second conductive pin 8, and also facilitates the electrode seat 17 to contact with the second conductive pin 8 to quickly open and close the switch, thereby improving the convenience and efficiency of current conversion.

[0043] Different from the prior art, the present application discloses an outdoor high-voltage ring network box, which can reduce the high voltage to a lower voltage and keep the output voltage stable through the voltage stabilizer 5, and keep the output voltage stable, and drive the first deflection member 12 and the second deflection member 13 to perform corresponding angle adjustments at the end of the insulating plate 10 through the second drive motor 18, so that the electrode seat 17 can be transferred to the corresponding second conductive pin 8, and the current transported by the second conductive pin 8 can be easily transported to the electrode seat 17 for transmission, and the pulse width modulator 26 adjusts the voltage by changing the pulse width of the output waveform, which can achieve precise voltage regulation and stability, and the current protector 27 ensures the safe operation of the circuit, can monitor the state of the circuit, and take measures to protect the circuit and equipment when necessary, and drives the controller 15 to rotate through the first drive motor 14. When the controller 15 rotates, the insulating frame 16 and the electrode seat 17 are adjusted in position, so that the electrode seat 17 can better contact with one end of the second conductive pin 8, and it is also convenient for the electrode seat 17 to contact with the second conductive pin 8 to quickly open and close the switch, thereby improving the convenience and efficiency of current conversion.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An outdoor high-voltage ring network box, comprising a ring network box body (1), characterized in that: The ring network box body (1) is provided with a regulating component; The control component comprises a supporting inner lining frame (2) arranged in the ring network box body (1), a plurality of transformers (3) for voltage conversion are arranged on the supporting inner lining frame (2), and a plurality of winding poles (4) are embedded in each of the transformers (3), and a plurality of winding poles (4) are sleeved with a voltage stabilizer (5); Two conductive plates (6) are arranged above the winding post (4), and each of the conductive plates (6) is respectively embedded in the winding post (4); a first conductive pin (7) for current transmission is arranged on the top of each of the two conductive plates (6), and a second conductive pin (8) for current transmission is arranged on each of the first conductive pins (7); A seat (9) is provided on one side of the transformer (3), the seat (9) is located on the supporting liner frame (2), an insulating plate (10) is mounted on the seat (9) by bolts, a slide seat (11) is provided on the insulating plate (10), first drive motors (14) are provided on both sides of the insulating plate (10), and a controller (15) is provided at the output end of each of the first drive motors (14), insulating frames (16) are provided on both sides of the controller (15) and the slide seat (11), and an electrode seat (17) is provided between the two insulating frames (16); Both ends of the insulating plate (10) are provided with first deflection members (12) with adjustable angles, one end of the first deflection member (12) is hingedly connected to a second deflection member (13), the second deflection member (13) is mounted on a first drive motor (14), both ends of the insulating plate (10) are embedded with second drive motors (18), and the output ends of the second drive motors (18) extend to the first deflection member (12), respectively, and the slide seat (11) is slidably connected to the insulating plate (10) via an electric slide rail.

2. The outdoor high-voltage ring network box according to claim 1, characterized in that: A connecting frame (19) is provided below the cushion seat (9), and the connecting frame (19) is mounted on the supporting liner frame (2) by means of bolts.

3. The outdoor high-voltage ring network box according to claim 2, characterized in that: A plurality of coil poles (20) are arranged on the connecting frame (19), and blocking rods (21) are arranged on both sides of the cushion seat (9).

4. The outdoor high-voltage ring network box according to claim 3, characterized in that: The blocking rod (21) is located at the top of the coil column (20), and a plurality of nylon pads (22) are provided at the top and bottom of the coil column (20).

5. The outdoor high-voltage ring network box according to claim 2, characterized in that: The bottom of the connection frame (19) and the outer side of the transformer (3) are both provided with a retaining bar (23), and the retaining bar (23) is mounted on the supporting liner frame (2) by means of bolts.

6. The outdoor high-voltage ring network box according to claim 1, characterized in that: A plurality of cabinet doors (24) are hingedly connected to the surface of the ring network box body (1), and each of the cabinet doors (24) is provided with a plurality of heat dissipation slots (25) for heat dissipation.

7. The outdoor high-voltage ring network box according to claim 1, characterized in that: A pulse width modulator (26) is provided on one side of the top of the supporting liner frame (2), a current protector (27) is provided on one side of the pulse width modulator (26), and a cross bar is provided at the bottom of each of the pulse width modulator (26) and the current protector (27), and the cross bar is mounted on the supporting liner frame (2) by means of bolts.

8. The outdoor high-voltage ring network box according to claim 1, characterized in that: The vertical cross-section of the second conductive pin (8) is set to be L-shaped, and the second conductive pin (8) is in contact with the electrode seat (17).

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