CN213519565U

CN213519565U - Transformer with warning protective structure

Info

Publication number: CN213519565U
Application number: CN202022810599.9U
Authority: CN
Inventors: 黄伟
Original assignee: Shanghai Bisheng Intelligent Electric Co ltd
Current assignee: Zhongbian Group Shanghai Electric Power Technology Co Ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-06-22
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a transformer with warning protective structure, including a first fixed plate and two backup pads, the both ends in first fixed plate bottom are fixed to two backup pads, and the through-hole has all been seted up at the both ends at two backup pad tops, and the fixed transformer body that is equipped with in middle part on first fixed plate top, the top of first fixed plate are provided with protection machanism, and protection machanism is including returning shape frame, second fixed plate and bolt. The utility model has the advantages that the square frame is fixedly connected with the second fixing plate and the square frame is fixedly connected with the first fixing plate through the bolts, so that the transformer body can be completely wrapped, and the transformer body can be completely protected; the rotation axis just can rotate the angle of warning case and LED display screen, both can play the effect of warning around through the LED display screen like this in night, can also change the angle that the LED display screen warned simultaneously, can exert the biggest warning effect like this.

Description

Transformer with warning protective structure

Technical Field

The utility model relates to a transformer specifically is a transformer with warning protective structure.

Background

A power transformer is a stationary electrical device that is used to transform an ac voltage of a certain value into another voltage of the same frequency or several different values. Power transformers are one of the main devices of power plants and substations.

At present, the existing transformer is only protected by additionally arranging the protection plates around the transformer, so that the transformer cannot be protected greatly, and only the protection plates are coated with warning slogans to play a warning role, but the warning role cannot be played at night. Therefore, the transformer with the warning protection structure is provided.

SUMMERY OF THE UTILITY MODEL

For solving the defect that prior art exists, the utility model provides a transformer with warning protective structure.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a transformer with warning protective structure, including a first fixed plate and two backup pads, two the both ends in first fixed plate bottom are fixed to the backup pad, two the through-hole has all been seted up at the both ends at backup pad top, the fixed transformer body that is equipped with in middle part on first fixed plate top, the top of first fixed plate is provided with protection machanism, protection machanism is including returning shape frame, second fixed plate and bolt, the fixed 21274that is equipped with in middle part on bolt top, the top of the shape frame of \ 21274;, the warning mechanism includes rotation axis, warning case and LED display screen, the rotation axis bottom is provided with slewing mechanism, slewing mechanism includes slow-speed motor, first gear and second gear, the fixed PLC controller that is equipped with in middle part of first fixed plate bottom.

As a preferred technical scheme of the utility model, it is located the top of first fixed plate to return the shape frame, the second fixed plate is located the top of returning the shape frame, the bolt has eight, wherein four the bottom of bolt is movable four edges that run through the second fixed plate top respectively and the screw thread is pegged graft at four edges on returning the shape frame top, four in addition the top of bolt is movable four edges that run through the first fixed plate bottom respectively and the screw thread is pegged graft at four edges of returning the shape frame bottom respectively.

As an optimal technical scheme of the utility model, the bottom activity of rotation axis runs through \ [ 21274 ], and the middle part on second fixed plate top is pegged graft to the shape frame and rotation, the top at the rotation axis is fixed to the warning case, the LED display screen has two, two the LED display screen is fixed respectively to inlay establishes in the one side that the warning case carried on the back mutually.

As a preferred technical scheme of the utility model, the one end at second fixed plate top is fixed to slow motor, the fixed cover of first gear is established at the tip of slow motor output shaft, the fixed cover of second gear is established on the surface of rotation axis bottom, the second gear is connected with first gear engagement.

As an optimized technical proposal of the utility model, the threading hole is arranged at the middle part of the front surface of the clip frame.

As a preferred technical scheme of the utility model, PLC controller and external power supply electric connection, the output electric connection of slow motor and PLC controller, two LED display screens all with the output electric connection of PLC controller.

The utility model has the advantages of as follows:

this kind of transformer with warning protective structure does not have the shape frame of returning through being equipped with first fixed plate in the bottom of first fixed plate, is equipped with the second fixed plate on the top of returning the shape frame, will return shape frame and second fixed plate fixed connection through the bolt simultaneously, returns shape frame and first fixed plate fixed connection, just so can wrap up the transformer body completely, can play the effect of complete protection to the transformer body like this.

Through being equipped with the rotation axis, be equipped with the warning case on the top of rotation axis, it is equipped with the LED display screen to inlay fixedly in warning case one side, the output shaft of motor at a slow speed drives first gear rotatory simultaneously, first gear is connected with the meshing of second gear simultaneously, and the fixed cover of second gear is established on the surface of rotation axis bottom, first gear just can drive the rotation axis rotation through the second gear like this, the rotation axis just can rotate the angle of warning case and LED display screen, both can play the effect of warning to around through the LED display screen like this at night, the angle of LED display screen warning can also be changed simultaneously, can exert the biggest warning effect like this.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of a transformer with a warning protection structure according to the present invention.

Fig. 2 is a schematic view of a sectional structure of a first fixing plate of a transformer with a warning protection structure of the present invention.

Fig. 3 is a schematic diagram of a cross-sectional top view of a clip frame of a transformer with a warning protection structure according to the present invention.

Fig. 4 is a schematic diagram of a bolt profile structure of a transformer with a warning protection structure according to the present invention.

Fig. 5 is a schematic view of a partial cross-sectional structure of a v-21274-shaped frame of a transformer with a warning protection structure according to the present invention.

In the figure: 1. a first fixing plate; 2. a support plate; 3. a through hole; 4. a transformer body; 5. a clip frame; 6. a second fixing plate; 7. a bolt; 8. \ 21274and a shape frame; 9. a rotating shaft; 10. a warning box; 11. an LED display screen; 12. a slow speed motor; 13. a first gear; 14. a second gear; 15. a PLC controller; 16. and (6) threading holes.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1 to 5, the transformer with warning protection structure provided by the present invention comprises a first fixing plate 1 and two supporting plates 2, the two supporting plates 2 are fixed at two ends of the bottom of the first fixing plate 1, through holes 3 are respectively formed at two ends of the top of the two supporting plates 2, a transformer body 4 is fixedly arranged at the middle of the top end of the first fixing plate 1, a protection mechanism is arranged at the top end of the first fixing plate 1, the protection mechanism comprises a clip frame 5, a second fixing plate 6 and a bolt 7, a v-shaped frame 8, a 21274is fixedly arranged at the middle of the top end of the bolt 7, a warning mechanism is arranged at the top end of the clip frame 8, the warning mechanism comprises a rotating shaft 9, warning case 10 and LED display screen 11, rotation axis 9 bottom are provided with slewing mechanism, and slewing mechanism includes slow motor 12, first gear 13 and second gear 14, and the middle part of 1 bottom of first fixed plate is fixed and is equipped with PLC controller 15.

Wherein, the shape frame 5 that returns is located the top of first fixed plate 1, second fixed plate 6 is located the top of shape frame 5 that returns, bolt 7 has eight, wherein four bolts 7's bottom is the activity respectively and runs through four edges on 6 tops of second fixed plate and four edges on the shape frame 5 top are pegged graft to the screw thread, four bolts 7's top is the activity respectively and runs through four edges of 1 bottom of first fixed plate and four edges of screw thread grafting in the shape frame 5 bottom respectively in addition, through utilizing bolt 7 with

shape frame

5 and 6 fixed connection of second fixed plate,

shape frame

5 and 1 fixed connection of first fixed plate return, just so can wrap up transformer body 4 completely, can play the effect of complete protection to transformer body 4 like this.

Wherein, the bottom activity of rotation axis 9 runs through \21274, the middle part on 6 tops of second fixed plate is pegged graft to shape frame 8 and rotation, warning case 10 is fixed on the top of rotation axis 9, LED display screen 11 has two, two LED display screens 11 are fixed respectively to be inlayed and are established in the one side that warning case 10 carried on the back mutually, can play the effect of support to warning case 10 through rotation axis 9, can play fixed effect to LED display screen 11 through warning case 10, can play the effect of warning through LED display screen 11.

The slow motor 12 is fixed at one end of the top of the second fixing plate 6, the first gear 13 is fixedly sleeved at the end of an output shaft of the slow motor 12, the second gear 14 is fixedly sleeved on the surface of the bottom end of the rotating shaft 9, the second gear 14 is meshed and connected with the first gear 13, the output shaft of the slow motor 12 drives the first gear 13 to rotate, meanwhile, the first gear 13 is meshed and connected with the second gear 14, and the second gear 14 is fixedly sleeved on the surface of the bottom end of the rotating shaft 9, so that the first gear 13 can drive the rotating shaft 9 to rotate through the second gear 14, and the rotating shaft 9 can rotate the angles of the warning box 10 and the LED display screen 11.

Wherein, the middle part of the front of the square frame 5 is provided with a threading hole 16, and the transformer body 4 can be conveniently and linearly connected with an external device through the threading hole 16.

Wherein, PLC controller 15 and external power supply electric connection, slow motor 12 and PLC controller 15's output electric connection, two LED display screens 11 all with PLC controller 15's output electric connection.

When the transformer is in operation, the transformer body 4 is placed at the top end of the first fixing plate 1, then the clip frame 5 is fixedly connected with the second fixing plate 6 through the bolt 7, the clip frame 5 is fixedly connected with the first fixing plate 1, so that the transformer body 4 can be completely wrapped, the transformer body 4 can be completely protected, the threading hole 16 formed in the front face of the clip frame 5 can facilitate the linear connection of the transformer body 4 and an external device, then the PLC controller 15 is opened, the PLC controller 15 is preferably of a CTSC-100 type, the PLC controller 15 is used for controlling the slow motor 12 to start to work, the slow motor 12 is preferably of a 68KTYZ type, the first gear 13 is driven to rotate through the output shaft of the slow motor 12, meanwhile, the first gear 13 is meshed with the second gear 14, the second gear 14 is fixedly sleeved on the surface of the bottom end of the rotating shaft 9, so that the first gear 13 can drive the rotating shaft 9 to rotate through the second gear 14, rotation axis 9 just can rotate warning case 10 and LED display screen 11's angle, establish the time quantum that LED display screen 11 shows at the bottom of simultaneously on PLC controller 15, both can play the effect of warning to around through LED display screen 11 like this in night, the angle of LED display screen 11 warning can also be changed simultaneously, can exert the biggest warning effect like this, later place the device and place the position, and bolt 7 through the peripheral hardware run through the through-hole 3 that backup pad 2 seted up and with place the support fixed connection of position peripheral hardware, just so can fix the device and place the position.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A transformer with a warning protection structure comprises a first fixing plate (1) and two supporting plates (2), and is characterized in that the two supporting plates (2) are fixed at two ends of the bottom of the first fixing plate (1), through holes (3) are formed in two ends of the top of the two supporting plates (2), a transformer body (4) is fixedly arranged in the middle of the top end of the first fixing plate (1), a protection mechanism is arranged at the top end of the first fixing plate (1) and comprises a clip frame (5), a second fixing plate (6) and a bolt (7), a shape frame (8) is fixedly arranged in the middle of the top end of the bolt (7), a warning mechanism is arranged at the top end of the shape frame (8) and comprises a rotating shaft (9), a warning box (10) and an LED display screen (11), and a rotating mechanism is arranged at the bottom end of the rotating shaft (9), the rotating mechanism comprises a slow motor (12), a first gear (13) and a second gear (14), and a PLC (programmable logic controller) controller (15) is fixedly arranged in the middle of the bottom end of the first fixing plate (1).

2. The transformer with the warning protection structure according to claim 1, wherein the rectangular frame (5) is located at the top of the first fixing plate (1), the second fixing plate (6) is located at the top of the rectangular frame (5), eight bolts (7) are provided, wherein the bottom ends of four bolts (7) respectively penetrate through four corners at the top end of the second fixing plate (6) and are in threaded connection with four corners at the top end of the rectangular frame (5), and the top ends of the other four bolts (7) respectively penetrate through four corners at the bottom end of the first fixing plate (1) and are in threaded connection with four corners at the bottom end of the rectangular frame (5).

3. The transformer with the warning protection structure according to claim 1 or 2, wherein the bottom end of the rotating shaft (9) movably penetrates through the middle part of the top end of the second fixing plate (6) and the shape frame (8) is rotatably inserted in the middle part of the top end of the second fixing plate (6), the warning box (10) is fixed at the top end of the rotating shaft (9), the number of the LED display screens (11) is two, and the two LED display screens (11) are respectively fixedly embedded at the opposite sides of the warning box (10).

4. The transformer with the warning and protection structure according to claim 1, wherein the slow speed motor (12) is fixed at one end of the top of the second fixing plate (6), the first gear (13) is fixedly sleeved on the end of the output shaft of the slow speed motor (12), the second gear (14) is fixedly sleeved on the surface of the bottom end of the rotating shaft (9), and the second gear (14) is engaged with the first gear (13).

5. The transformer with the warning and protection structure as claimed in claim 1, wherein a threading hole (16) is formed in the middle of the front surface of the clip frame (5).

6. The transformer with the warning protection structure according to claim 1, wherein the PLC (15) is electrically connected with an external power supply, the slow motor (12) is electrically connected with an output end of the PLC (15), and the two LED display screens (11) are electrically connected with an output end of the PLC (15).