CN210296950U

CN210296950U - Transformer substation

Info

Publication number: CN210296950U
Application number: CN201921089962.3U
Authority: CN
Inventors: 万丽容; 李义敏
Original assignee: Guangdong Changniu Electric Technology Co Ltd
Current assignee: Guangdong Changniu Electric Technology Co Ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-04-10
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a transformer substation, the power distribution box comprises a box body, be equipped with the transformer in the box, its characterized in that still is including locating on the box: the movable supporting mechanism comprises a supporting piece and box wings, the box wings are pivoted with the box body, and one end of the supporting piece is pivoted with the box wings or the box body; the driving mechanism comprises a motor and a controller, the motor drives the supporting piece to rotate around the pivot shaft of the supporting piece, and the controller is used for controlling the opening and closing of the motor. The motor is adopted to drive the support piece to rotate around the pin joint shaft of the support piece so as to drive the opening and closing of the lamp box wing, the lamp box wing can be electrically opened, the purposes of time saving, labor saving and safety are achieved, the overall structure is simple to operate, the realization is easy, and the lamp box is suitable for wide popularization and use.

Description

Transformer substation

Technical Field

The invention relates to the field of mechanical equipment, in particular to a landscape type prefabricated substation with an electric support assembly.

Background

The prefabricated substation realizes electrical connection through a cable or a bus, all high-low voltage distribution devices and transformers are conventional shaped products, the prefabricated substation has the advantages of small volume, small occupied area, light weight, low manufacturing cost and reliability, and is widely used, and the landscape prefabricated substation is popular to urban construction due to the fact that the landscape prefabricated substation is provided with an advertising lamp box and is attractive in appearance.

The lamp house wing of present view type prepackage type transformer substation is opened and is closed in-process because of generally adopting pneumatic vaulting pole or mechanical type vaulting pole because of its holding power is relatively poor, consequently needs artifical assistance operation to prop up the case wing when using, opens the back at the case wing, and unmanned support, vaulting pole can fall back, leads to the case wing return, and workman site work has very big potential safety hazard, therefore awaits urgently to the skilled person in the art and solves this problem.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming view type prepackage type transformer substation lamp house wing among the prior art and opening and need artifical assistance operation to prop up the case wing with closed in-process, opens the back at the case wing, and no manual support, vaulting pole can fall back, leads to the case wing return, and workman site work has the defect of very big potential safety hazard to a transformer substation is provided.

The technical scheme of the utility model as follows:

the utility model provides a transformer substation, includes the box, be equipped with the transformer in the box, still including locating on the box:

the movable supporting mechanism comprises a supporting piece and box wings, the box wings are pivoted with the box body, and one end of the supporting piece is pivoted with the box wings or the box body;

the driving mechanism comprises a motor and a controller, the motor drives the supporting piece to rotate around the pivot shaft of the supporting piece, and the controller is used for controlling the opening and closing of the motor.

Furthermore, the supporting piece comprises at least one pair of supporting rods, one ends of the supporting rods are pivoted with the box body through pivoting shafts, the pivoting shafts are driven by the motor to rotate, and the other ends of the supporting rods are connected with the box wings in a sliding mode.

Furthermore, the end parts of the pivot shaft and the motor output shaft are respectively provided with gears which are meshed with each other.

Further, the pivot shaft and the motor output shaft are in transmission connection through a belt wheel assembly.

Furthermore, the inner wall of the box wing is provided with a guide groove which is connected with the support rod in a sliding way.

Furthermore, the other end of the supporting rod is provided with a pulley which is in sliding fit with the guide groove.

Further, the motor box comprises a mounting seat, wherein the mounting seat is arranged on the box body, and the motor is fixed on the mounting seat.

Further, the box wing is hinged with the box body.

Furthermore, the outer side surface of the box wing is provided with a lamp box.

Further, the lamp box further comprises a power supply unit, and the power supply unit is connected with the controller of the driving mechanism and the lamp box circuit.

The utility model provides a technical scheme has following beneficial effect:

1. the utility model provides a transformer substation, the power distribution box comprises a box body, be equipped with the transformer in the box, still including locating on the box: the movable supporting mechanism comprises a supporting piece and box wings, the box wings are pivoted with the box body, and one end of the supporting piece is pivoted with the box wings or the box body; the driving mechanism comprises a motor and a controller, the motor drives the supporting piece to rotate around the pivot shaft of the supporting piece, and the controller is used for controlling the opening and closing of the motor. The motor is adopted to drive the support piece to rotate around the pin joint shaft of the support piece so as to drive the opening and closing of the lamp box wing, the lamp box wing can be electrically opened, the purposes of time saving, labor saving and safety are achieved, the overall structure is simple to operate, the realization is easy, and the lamp box is suitable for wide popularization and use.

2. The utility model provides an in the transformer substation, support piece includes at least a pair of bracing piece, the one end of bracing piece through the pin joint axle with the box pin joint, just the pin joint axle by motor drive rotates, the other end of bracing piece with case wing sliding connection. The supporting rod is driven by the pin joint shaft, so that the box wing is kept to be opened or closed stably, the box wing is opened or closed effectively through a small force arm, the opening and closing labor-saving effect is obvious, and the stability is high.

3. The utility model provides an in the transformer substation, the case wing inner wall be equipped with bracing piece sliding connection's guide slot, the bracing piece the other end be equipped with guide slot sliding fit's pulley. The inside at the case wing sets up the guide slot, and the bracing piece slides in the guide slot is supplementary down at the pulley for the opening and shutting of case wing is more smooth and easy steady.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of the overall structure of the device of the present invention;

FIG. 2 is a schematic view of a connection structure of a support member and a motor;

description of reference numerals:

1. a box body; 2. a movable support mechanism; 21. a support member; 22. a box wing; 3. a drive mechanism; 31. a motor; 4. a light box; 5. and (7) mounting a seat.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1, it is now clear that the utility model provides a transformer substation is explained, the transformer substation of this embodiment includes box 1, be equipped with the transformer in the box 1, the transformer is the device that utilizes electromagnetic induction's principle to change alternating voltage, and the main component is primary, secondary and iron core (magnetic core), and the main function has: voltage conversion, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), etc., it should be noted that the improvement point of the utility model is not in the transformer itself, and therefore, the structure of the transformer is not described too much.

The transformer substation further comprises a movable supporting mechanism 2 and a driving mechanism 3, wherein the movable supporting mechanism 2 is arranged on the box body 1, the movable supporting mechanism 2 comprises a supporting piece 21 and a box wing 22, one side of the box wing 22 is pivoted with the box body 1, one end of the supporting piece 21 is pivoted with the box wing 22 or the box body 1, the driving mechanism 3 comprises a motor 31 and a controller, the motor 31 drives the supporting piece 21 to rotate around a pivoting shaft of the supporting piece, and the controller is used for controlling the opening and closing of the motor 31.

The top limit of case wing 22 is connected with the upper portion of box 1 is articulated in this embodiment, support piece 21 includes at least a pair of bracing piece, the one end of bracing piece through the pin joint axle with the pin joint of box 1, just the pin joint axle by motor 31 drive rotates, the other end of bracing piece with case wing 22 sliding connection.

In this embodiment, the power distribution box further comprises a mounting seat 5, the mounting seat 5 is arranged on the box body 1, and the motor 31 is fixed on the mounting seat 5. Set up mount pad 5 in the inside of box 1 and be used for fixed motor 31, the mount pad can be through fixed mounting such as screw on the box, also can install on the box through welded mode, and the mounting means is various, the operation of being convenient for.

Wherein, the end parts of the pivot shaft and the output shaft of the motor 31 are respectively provided with gears which are meshed with each other, the pivot shaft is driven to rotate through gear transmission so as to drive the support rod to rotate, the pivot shaft is connected with the output shaft of the motor 31 through belt wheel assembly transmission, the box wings 22 are hinged with the box body 1, the controller can be a single chip microcomputer which controls the start and stop of the motor 31, the motor 31 is adopted to drive the support rod to rotate around the pivot shaft, the box wings 22 are hinged with the box body 1 so as to drive the box wings 22 to open and close, the inner wall of the box wings 22 is provided with guide grooves which are connected with the support rod in a sliding way, the other end of the support rod is provided with pulleys which are matched with the guide grooves in a sliding way, the support rod slides in the guide grooves under the assistance of the pulleys, so that the opening and closing of the box wings 22 are smoother and more, the purposes of time saving, labor saving and safety are achieved, the whole structure is simple to operate and easy to realize, and the device is suitable for wide popularization and use.

Of course, the pivot shaft and the output end of the motor may also be connected by a belt wheel, specifically, the belt wheel is a power transmission belt, transmission wheels are installed at two ends of the belt body of the transmission belt, the transmission wheel at one end is a power input end and is connected with the output end bearing of the motor, the transmission wheel at the other end is a power input end and is connected with the pivot shaft bearing to provide a rotating force of the pivot shaft, and the support rod slides inside the guide groove under the rotation of the pivot shaft.

In this embodiment, the light box is disposed on the outer side surface of the box wing 22, where the outer side surface refers to a side surface of the box wing 22 exposed to the outside when being folded. The case wing 22 is used for sheltering from the opening of transformer substation at the in-process that uses, installs the lamp house on the lateral surface for the show of advertisement and the propaganda of information can be used in community or roadside, makes it can apply to different scenes, improves its practicality.

In this embodiment, the lighting device further comprises a power supply unit, and the power supply unit is connected with the controller of the driving mechanism and the lamp box circuit. The power supply unit can be commercial power or a storage battery, can supply power to the controller and the lamp box circuit, and ensures the normal operation of the lamp box and the controller.

In this embodiment, the motor is by single chip microcomputer control, and the motor drive singlechip conventionally adopts STM32 series, including models such as STM32F101R6, STM32F101C8, STM32F103C8, STM32F103R8, STM32F103V8, can the driving motor motion can.

The utility model discloses a working process of transformer substation does:

when the transformer in the transformer substation box needs to be maintained or repaired, a worker firstly energizes the single chip microcomputer, the single chip microcomputer after being energized controls the motor to start, the supporting rod is connected with the motor through the belt wheel assembly, the motor rotates forwards to drive the belt wheel assembly to move and then drive the supporting rod to rotate upwards around the pivot, in the process of upward rotation of the supporting rod, the pulley on the supporting rod moves in the guide groove of the box wing 22, the box wing 22 is supported by the torque of the motor 31, after the maintenance or the repair is finished, the single chip microcomputer controls the motor 31 to rotate reversely, the motor 31 controls the driving assembly to move the supporting rod downwards around the pivot, then the box wing 22 is withdrawn, the whole process is electric, manual operation of the worker is not needed, and manpower and material resources are.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims

1. The utility model provides a transformer substation, includes the box, be equipped with the transformer in the box, its characterized in that still includes and locates on the box:

2. A substation according to claim 1, characterized in that: the supporting piece comprises at least one pair of supporting rods, one ends of the supporting rods are pivoted with the box body through pivot shafts, the pivot shafts are driven by the motor to rotate, and the other ends of the supporting rods are connected with the box wings in a sliding mode.

3. A substation according to claim 2, characterized in that: the end parts of the pivot shaft and the motor output shaft are respectively provided with gears which are meshed with each other.

4. A substation according to claim 2, characterized in that: the pin joint shaft is in transmission connection with the motor output shaft through a belt wheel assembly.

5. A substation according to claim 2, characterized in that: the inner wall of the box wing is provided with a guide groove which is connected with the support rod in a sliding way.

6. A substation according to claim 5, characterized in that: the other end of the supporting rod is provided with a pulley which is in sliding fit with the guide groove.

7. A substation according to claim 2, characterized in that: the motor box further comprises a mounting seat, the mounting seat is arranged on the box body, and the motor is fixed to the mounting seat.

8. A substation according to claim 1, characterized in that: the box wings are hinged with the box body.

9. A substation according to claim 1, characterized in that: and a lamp box is arranged on the outer side surface of the box wing.

10. A substation according to claim 9, characterized in that: the lamp box is characterized by further comprising a power supply unit, wherein the power supply unit is connected with the controller of the driving mechanism and the lamp box circuit.