CN219286145U

CN219286145U - Safety protection device for transformer

Info

Publication number: CN219286145U
Application number: CN202223570624.6U
Authority: CN
Inventors: 冯念旭; 史克
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-30
Anticipated expiration: 2032-12-27

Abstract

The application discloses transformer safety device, including fixed knot constructs, fixed knot constructs including the protective housing, protective housing inner chamber lateral wall rigid coupling has the bottom division board, the bottom division board top is provided with the division board, the division board rigid coupling is in protective housing inner chamber lateral wall, the transformer body has been placed at bottom division board top, protective housing inner chamber lateral wall rigid coupling has spacing post, spacing post surface sliding connection sliding plate, sliding plate and two-way screw thread post surface threaded connection, two-way screw thread post one end is connected with drive assembly, sliding plate one side rigid coupling spliced pole, spliced pole one end rigid coupling fixed plate. The utility model provides a fixed plate that utilizes both sides can be convenient for prescribe a limit to the position of transformer, and the installation and the fixed of transformer of being convenient for utilize protective housing and protective cover plate can protect the transformer body, prevent that the transformer body from suffering sun-drying rain for a long time and reducing life, the use of the transformer of being convenient for.

Description

Safety protection device for transformer

Technical Field

The application relates to the field of transformers, in particular to a transformer safety protection device.

Background

The transformer is a device for converting alternating voltage, current and impedance, when alternating current is passed through the primary coil, alternating magnetic flux is generated in the iron core (or magnetic core), so that voltage (or current) is induced in the secondary coil, the quantity of electric energy transmitted by the transformer is determined by the power of an electric appliance, and the transformer is a static electric device which converts alternating voltage and current of a certain level into voltage and current of another level with the same frequency according to the principle of electromagnetic induction. The function is as follows: alternating voltage, alternating current, alternating impedance, and power transfer.

The current transformer is usually in the outdoor environment when using, but current transformer lacks protective structure, and long-time sun-drying rain can influence the life of transformer, and current transformer is fixed comparatively inconvenient, the installation of inconvenient transformer. Accordingly, a transformer safety device is proposed for the above-mentioned problems.

Disclosure of Invention

The transformer safety protection device is used for solving the problem that a transformer in the prior art is inconvenient to install.

According to an aspect of the application, there is provided a transformer safety protection device, including fixed knot constructs, fixed knot constructs including protective housing, protective housing inner chamber lateral wall rigid coupling has the bottom division board, the bottom division board top is provided with the division board, the division board rigid coupling is in protective housing inner chamber lateral wall, the transformer body has been placed at the bottom division board top, protective housing inner chamber lateral wall rigid coupling has spacing post, spacing post surface sliding connection sliding plate, sliding plate and two-way screw thread post surface threaded connection, two-way screw thread post one end is connected with drive assembly, sliding plate one side rigid coupling spliced pole, spliced pole one end rigid coupling fixed plate.

Further, the drive assembly comprises a mounting shell, the mounting shell is fixedly connected to one side of the protective shell, a driving motor is fixedly connected to the side wall of an inner cavity of the mounting shell, a lower chain wheel is fixedly connected to the output end of the driving motor, a transmission chain is connected to the side face of the lower chain wheel in a meshed mode, the transmission chain is connected to the side face of the upper chain wheel in a meshed mode, and two-way threaded columns are fixedly connected to one sides of the lower chain wheel and one side of the upper chain wheel.

Further, including the protective structure, the protective structure includes the protection spring, protection spring rigid coupling is in protection casing top, protection spring top rigid coupling protective cover plate, protective cover plate and fixed column surface sliding connection, the fixed column rigid coupling is in protection casing top.

Further, two symmetrically distributed rotating holes are formed in one side of the protective shell, and one end of the bidirectional threaded column penetrates through the rotating holes and is rotationally connected to the side wall of the inner cavity of the protective shell.

Further, both sides all rigid coupling have a plurality of spliced pole about the fixed plate, a plurality of connector has all been seted up to bottom division board and last division board.

Further, the side wall of the inner cavity of the protective shell is fixedly connected with a plurality of limit posts, two limit holes which are symmetrically distributed are formed in the sliding plate, and one ends of the limit posts penetrate through the limit holes and are fixedly connected to the side wall of the inner cavity of the protective shell.

Further, the top of the protective shell is fixedly connected with a plurality of uniformly distributed protective springs, and the top of the protective shell is fixedly connected with four fixing columns distributed in a rectangular structure.

Further, four sliding holes distributed in a rectangular structure are formed in the protective cover plate, the top ends of the fixing columns penetrate through the sliding holes and extend to the upper portion of the protective cover plate, and the top ends of the fixing columns are fixedly connected with a semispherical head.

Through above-mentioned embodiment of this application, solved the inconvenient problem of installation of transformer, the installation of the transformer of being convenient for, fixed, the use of the transformer of being convenient for.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic overall internal view of an embodiment of the present application;

FIG. 3 is a schematic diagram of the interior side view of a protective housing according to one embodiment of the present application;

fig. 4 is a partially enlarged schematic illustration of fig. 2 a in accordance with an embodiment of the present application.

In the figure: 1. a protective housing; 2. a bottom separation plate; 3. an upper partition plate; 4. a transformer body; 5. a limit column; 6. a sliding plate; 7. a bidirectional threaded column; 8. a connecting column; 9. a fixing plate; 10. a mounting shell; 11. a driving motor; 12. a lower sprocket; 13. a drive chain; 14. an upper sprocket; 15. a protective spring; 16. a protective cover plate; 17. and fixing the column.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-4, the transformer safety protection device comprises a fixing structure, the fixing structure comprises a protection shell 1, a bottom separation plate 2 is fixedly connected to the inner cavity side wall of the protection shell 1, an upper separation plate 3 is arranged above the bottom separation plate 2, the upper separation plate 3 is fixedly connected to the inner cavity side wall of the protection shell 1, a transformer body 4 is placed at the top of the bottom separation plate 2, a limit column 5 is fixedly connected to the inner cavity side wall of the protection shell 1, the surface of the limit column 5 is slidably connected with a sliding plate 6, the sliding plate 6 is in threaded connection with the surface of a bidirectional threaded column 7, one end of the bidirectional threaded column 7 is connected with a driving assembly, one side of the sliding plate 6 is fixedly connected with a connecting column 8, and one end of the connecting column 8 is fixedly connected with a fixing plate 9.

When the transformer is used, the positions of the fixing plates 9 can be adjusted by utilizing the structures such as the bidirectional threaded columns 7, and the like, and the positions of the transformers can be conveniently limited by utilizing the fixing plates 9 on two sides, so that the transformers are convenient to install and fix.

The driving assembly comprises a mounting shell 10, wherein the mounting shell 10 is fixedly connected to one side of the protective shell 1, a driving motor 11 is fixedly connected to the side wall of an inner cavity of the mounting shell 10, a lower chain wheel 12 is fixedly connected to the output end of the driving motor 11, a transmission chain 13 is in meshed connection with the side surface of the lower chain wheel 12, the transmission chain 13 is in meshed connection with the side surface of an upper chain wheel 14, and two-way threaded columns 7 are fixedly connected to one sides of the lower chain wheel 12 and the upper chain wheel 14; the protective structure comprises a protective spring 15, wherein the protective spring 15 is fixedly connected to the top of the protective shell 1, a protective cover plate 16 is fixedly connected to the top end of the protective spring 15, the protective cover plate 16 is slidably connected with the surface of a fixed column 17, and the fixed column 17 is fixedly connected to the top of the protective shell 1; two symmetrically distributed rotating holes are formed in one side of the protective shell 1, and one end of the bidirectional threaded column 7 penetrates through the rotating holes and is rotationally connected to the side wall of the inner cavity of the protective shell 1; a plurality of connecting columns 8 are fixedly connected to the upper side and the lower side of the fixed plate 9, and a plurality of connecting ports are formed in the bottom separation plate 2 and the upper separation plate 3; the side wall of the inner cavity of the protective shell 1 is fixedly connected with a plurality of limit posts 5, the sliding plate 6 is provided with two limit holes which are symmetrically distributed, one end of each limit post 5 penetrates through each limit hole and is fixedly connected with the side wall of the inner cavity of the protective shell 1, and the limit posts 5 can limit the moving track of the sliding plate 6; the top of the protective shell 1 is fixedly connected with a plurality of uniformly distributed protective springs 15, and the top of the protective shell 1 is fixedly connected with four fixing columns 17 distributed in a rectangular structure; the protective cover plate 16 is provided with four sliding holes distributed in a rectangular structure, the top ends of the fixed columns 17 penetrate through the sliding holes and extend to the upper side of the protective cover plate 16, and the top ends of the fixed columns 17 are fixedly connected with a semispherical head.

The application when using, the electrical components that appear in this application all external intercommunication power and control switch when using, at first place transformer body 4 in protective housing 1, make transformer body 4 be in the position between the fixed plate 9 of bottom division board 2 top and both sides, then utilize driving motor 11 to drive down sprocket 12 and rotate, thereby drive chain 13 and rotate, and then drive sprocket 14 and rotate, lower sprocket 12 and last sprocket 14 can drive two-way screw post 7 when rotating, sliding plate 6 that can drive both sides when two-way screw post 7 rotates moves along spacing post 5 in opposite directions, thereby reach spliced pole 8 equidirectional removal, and then drive fixed plate 9 equidirectional removal, utilize fixed plate 9 of both sides to carry out the centre gripping to the position of transformer body 4 fixedly, thereby the installation of transformer body 4 is convenient for, in transformer body 4 use, utilize protective cover 16 and protective housing 1 can protect transformer body 4, prevent that transformer body 4 from suffering sun-rain for a long time and influencing life, and can prevent high altitude falling through protective spring 15, the protective cover 1 is convenient for use by protective cover 16, the protective cover 1 is convenient for use of protective cover 1.

The beneficial point of the application lies in:

1. the transformer fixing device is simple to operate, the positions of the fixing plates can be adjusted by utilizing the structures such as the bidirectional threaded columns, and the positions of the transformers can be conveniently limited by utilizing the fixing plates on two sides, so that the transformers are convenient to install and fix;

2. the utility model has the advantages of rational in infrastructure, utilize protective housing and protective cover plate can protect the transformer body, prevent that the transformer body from suffering sun-drying rain for a long time and reducing life, the use of the transformer of being convenient for.

The related circuits, electronic components and modules are all in the prior art, and can be completely implemented by those skilled in the art, and needless to say, the protection of the present application does not relate to improvements of software and methods.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. Transformer safety device, its characterized in that: including fixed knot constructs, fixed knot constructs including protective housing (1), protective housing (1) inner chamber lateral wall rigid coupling has bottom division board (2), bottom division board (2) top is provided with division board (3), division board (3) rigid coupling is in protective housing (1) inner chamber lateral wall, transformer body (4) have been placed at bottom division board (2) top, protective housing (1) inner chamber lateral wall rigid coupling has spacing post (5), spacing post (5) surface sliding connection sliding plate (6), sliding plate (6) and two-way screw thread post (7) surface threaded connection, two-way screw thread post (7) one end is connected with drive assembly, sliding plate (6) one side rigid coupling spliced pole (8), spliced pole (8) one end rigid coupling fixed plate (9).

2. The transformer safety device of claim 1, wherein: the driving assembly comprises a mounting shell (10), the mounting shell (10) is fixedly connected to one side of the protective shell (1), a driving motor (11) is fixedly connected to the side wall of an inner cavity of the mounting shell (10), a lower chain wheel (12) is fixedly connected to the output end of the driving motor (11), a transmission chain (13) is connected to the side face of the lower chain wheel (12) in a meshed mode, the transmission chain (13) is connected to the side face of an upper chain wheel (14) in a meshed mode, and two-way threaded columns (7) are fixedly connected to one sides of the lower chain wheel (12) and the upper chain wheel (14).

3. The transformer safety device of claim 1, wherein: including protective structure, protective structure includes protection spring (15), protection spring (15) rigid coupling is in protective housing (1) top, protection cover plate (16) is protected to protection spring (15) top rigid coupling, protection cover plate (16) and fixed column (17) surface sliding connection, fixed column (17) rigid coupling is in protective housing (1) top.

4. The transformer safety device of claim 1, wherein: two symmetrically distributed rotating holes are formed in one side of the protective shell (1), and one end of the bidirectional threaded column (7) penetrates through the rotating holes and is rotationally connected to the side wall of the inner cavity of the protective shell (1).

5. The transformer safety device of claim 1, wherein: the upper side and the lower side of the fixed plate (9) are fixedly connected with a plurality of connecting columns (8), and a plurality of connecting ports are formed in the bottom separation plate (2) and the upper separation plate (3).

6. The transformer safety device of claim 1, wherein: the inner cavity side wall of the protective shell (1) is fixedly connected with a plurality of limit posts (5), two limit holes which are symmetrically distributed are formed in the sliding plate (6), and one end of each limit post (5) penetrates through each limit hole and is fixedly connected to the inner cavity side wall of the protective shell (1).

7. A transformer safety device according to claim 3, wherein: the top of the protective shell (1) is fixedly connected with a plurality of uniformly distributed protective springs (15), and the top of the protective shell (1) is fixedly connected with four fixing columns (17) which are distributed in a rectangular structure.

8. A transformer safety device according to claim 3, wherein: four sliding holes distributed in a rectangular structure are formed in the protective cover plate (16), the top ends of the fixing columns (17) penetrate through the sliding holes and extend to the upper portion of the protective cover plate (16), and the top ends of the fixing columns (17) are fixedly connected with semispherical heads.