CN212750553U

CN212750553U - Transformer convenient to disassemble

Info

Publication number: CN212750553U
Application number: CN202021345691.6U
Authority: CN
Inventors: 王志飞; 王磊
Original assignee: Anhui Jinyu Technology Development Co ltd
Current assignee: Anhui Jinyu Technology Development Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-03-19
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a convenient transformer of dismantling, including base, first thread bush, second thread bush, motor, transformer body, L type mounting panel, locking Assembly, base upper end middle part is by supreme first spout, the second spout of having seted up in proper order down, and the inside rotatable threaded rod of installing of first spout, first thread bush, second thread bush are connected with the threaded rod transmission through the screw hole that the middle part was seted up, and first thread bush and second thread bush set up along threaded rod middle part symmetry. The utility model discloses a motor drives the screw thread post and rotates to make the L type mounting panel of being connected with it transmission fix the transformer body, and be provided with the bumper shock absorber between L type mounting panel and the transformer, alleviate the vibrations or the impact that the external acting force that the machine operation produced caused to the machine, it is fixed with the thread bush through locking Assembly after the transformer body is fixed simultaneously, prevent that external effect from being too big to the thread bush impact force down, make the thread bush inside impaired.

Description

Transformer convenient to disassemble

Technical Field

The utility model relates to a transformer technical field especially relates to a convenient transformer of dismantling.

Background

With the continuous healthy and high-speed development of Chinese economy, the power demand continuously and rapidly increases, in a power system, a power plant converts natural primary energy into electric energy and transmits the electric energy to a remote power user, and in order to reduce the electric energy loss and the line impedance voltage drop on a power transmission line, the voltage needs to be increased; in order to meet the requirement of the safety of power users, the voltage needs to be reduced and distributed to each user, which needs a substation capable of increasing and decreasing the voltage and distributing the electric energy, so the substation is an electrical device for converting the voltage, receiving and distributing the electric energy in the power system, which is an intermediate link for connecting a power plant and the power users, and simultaneously connects power grids of various voltage grades through the substation, wherein a transformer is the most important equipment of the substation, the performance and configuration of the transformer directly influence the advancement, the economy and the reliability of the substation, but the existing oil-immersed transformer is inconvenient to disassemble, when the oil-immersed transformer needs to be transported and transferred, the whole oil-immersed transformer is very difficult to disassemble, a large amount of time of workers is needed, the disassembling difficulty is increased, and the working efficiency of the workers is reduced, meanwhile, when the transformer is manually disassembled or assembled, the transformer can be fixed or disassembled only by applying a large force manually, so that the working efficiency is reduced, and meanwhile, the transformer can vibrate in the operation process, so that the transformer collides with a fixed part, and the service life is shortened.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the present invention is to provide a transformer which is convenient to disassemble.

According to the embodiment of the utility model, the transformer which is convenient to disassemble comprises a base, a first thread bushing, a second thread bushing, a motor, a transformer body, an L-shaped mounting plate and a locking component, wherein the middle part of the upper end of the base is provided with a first chute and a second chute from bottom to top in sequence, a threaded rod is rotatably arranged in the first chute, the first thread bushing and the second thread bushing are in transmission connection with the threaded rod through a threaded hole arranged in the middle part, the thread direction of the first thread bushing is opposite to that of the second thread bushing, the first thread bushing and the second thread bushing are symmetrically arranged along the middle part of the threaded rod, the first thread bushing and the second thread bushing are slidably arranged in the first chute, the upper ends of the first thread bushing and the second thread bushing are both connected with the L-shaped mounting plate, and the L-shaped mounting plate is slidably arranged in the second chute, the transformer body both sides are passed through L type mounting panel is fixed, threaded rod one side transmission is connected with the motor, the motor with base fixed mounting, locking Assembly installs the base is kept away from one side of motor.

Preferably, the locking assembly comprises a stop block, a sliding rod, a stop post, a fixed plate and a limiting rod, wherein a mounting groove is formed in one side, away from a motor mounting position, of the first sliding groove, the stop post is nested and slidably mounted inside the mounting groove, the stop post is close to one side of the first threaded sleeve, the stop block is mounted on the outer side of the stop post, a spring is nested and mounted on the outer side of the stop post, the first sliding groove is close to a third sliding groove which is formed in the front and back of one side of the first threaded sleeve, the sliding rod is slidably mounted inside the third sliding groove, one end of the sliding rod is connected with the stop block, the fixed plate is mounted on the outer side of the upper end of the third sliding groove, a plurality of groups of fixing holes are formed in the fixed plate, the limiting.

Preferably, the lower part of the limiting rod is provided with a bolt column with the length capable of being adjusted left and right.

Preferably, the L-shaped mounting plate is close to one side of the transformer body is provided with a shock absorber, the shock absorber comprises a shock absorbing cylinder and a shock absorbing column, the shock absorbing column is nested inside the shock absorbing cylinder, and the shock absorbing column is connected with the shock absorbing cylinder through a spring.

Preferably, the upper end of the transformer body is symmetrically provided with two suspension plates, and the front surfaces of the suspension plates are provided with suspension openings.

The utility model discloses in, it rotates to drive the screw thread post through the motor, thereby make the L type mounting panel of being connected with it transmission fix transformer body, reduce artificial reliance, improve assembly and dismantlement efficiency, and be provided with the bumper shock absorber between L type mounting panel and the transformer, alleviate vibrations or the impact that external acting force that the machine operation produced caused to the machine, it is fixed with the thread bush through locking Assembly after transformer body is fixed simultaneously, prevent that external effect from being down too big to the thread bush impact force, make thread bush inside impaired.

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 sectional view of a transformer convenient to disassemble according to the present invention;

fig. 2 is a front view of the transformer provided by the present invention, which is easy to disassemble;

fig. 3 is a top view of the base portion according to the present invention;

fig. 4 is a partial enlarged view of a portion a in fig. 1 according to the present invention;

fig. 5 is a partial enlarged view of the point B in fig. 2 according to the present invention;

fig. 6 is a schematic structural view of the shock absorber according to the present invention.

In the figure: the transformer comprises a base 1, a first thread bushing 2, a threaded rod 3, a second thread bushing 4, a first sliding groove 5, a motor 6, a shock absorber 8, a second sliding groove 9, a suspension plate 10, a transformer body 11, an L-shaped mounting plate 12, a locking assembly 13, a spring 71, a shock absorbing cylinder 72, a shock absorbing column 120, a mounting groove 120, a stop block 121, a sliding rod 122, a stop column 123, a fixing plate 124, a fixing hole 125, a third sliding groove 126, a bolt column 127 and a limiting rod 128.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-6, a transformer convenient to disassemble comprises a base 1, a first thread bushing 2, a second thread bushing 4, a motor 6, a transformer body 10, an L-shaped mounting plate 11 and a locking component 12, wherein the middle part of the upper end of the base 1 is sequentially provided with a first chute 5 and a second chute 8 from bottom to top, a threaded rod 3 is rotatably arranged in the first chute 5, the first thread bushing 2 and the second thread bushing 4 are in transmission connection with the threaded rod 3 through a threaded hole arranged in the middle part, the thread threads arranged in the middle parts of the first thread bushing 2 and the second thread bushing 4 are opposite in direction, the first thread bushing 2 and the second thread bushing 4 are symmetrically arranged along the middle part of the threaded rod 3, the first thread bushing 2 and the second thread bushing 4 are slidably arranged in the first chute 5, the upper ends of the first thread bushing 2 and the second thread bushing 4 are both connected with the L-shaped mounting plate 11, the L-shaped mounting plate 11 is slidably arranged in the second chute 8, two sides of the transformer body 10 are fixed through an L-shaped mounting plate 11, one side of the threaded rod 3 is in transmission connection with a motor 6, the motor 6 is fixedly mounted with the base 1, and a locking assembly 12 is mounted on one side of the base 1 far away from the motor 6; the locking assembly comprises a stop block 121, a sliding rod 122, a stop column 123, a fixing plate 124 and a limiting rod 128, wherein a mounting groove 120 is formed in one side of the first sliding groove 5, which is far away from the mounting position of the motor 6, the stop column 123 is nested and slidably mounted inside the mounting groove 120, the stop block 121 is mounted on one side of the stop column 123, which is close to the first threaded sleeve 2, a spring 13 is nested and mounted on the outer side of the stop column 123, a third sliding groove 126 which penetrates through the first sliding groove 5 in the front-back direction is formed in one side of the first threaded sleeve 2, the sliding rod 122 is slidably mounted inside the third sliding groove 126, one end of the sliding rod 122 is connected with the stop block 121, the fixing plate 124 is mounted on the outer side of the upper end of the third sliding groove 126, a plurality of; the lower part of the limiting rod 128 is provided with a bolt column 127 with the length capable of being adjusted left and right; the shock absorber 7 is installed on one side, close to the transformer body 10, of the L-shaped installation plate 11, the shock absorber 7 comprises a shock absorbing cylinder 71 and a shock absorbing column 72, the shock absorbing column 72 is installed inside the shock absorbing cylinder 71 in a nested mode, and the shock absorbing column 72 is connected with the shock absorbing cylinder 71 through a spring 13; two suspension plates 9 are symmetrically arranged at the upper end of the transformer body 10, and suspension openings are formed in the front faces of the suspension plates 9.

During operation, motor 6 rotates and makes threaded rod 3 rotate, drive L type mounting panel 11 and fix transformer body 10 both sides, after fixed, extract gag lever post 128 from initial fixed orifices 125, bumping post 123 is under the effect of spring, pop out in mounting groove 120, make dog 121 and the contact of first thread bush 2, insert gag lever post 128 in keeping away from the fixed orifices 125 of first thread bush 2 one side, and rotatable bolt post 127, make bolt post 127 fix slide bar 122 one end, during the dismantlement, press the inside mounting groove 120 that retracts into again with bumping post 123, it is fixed with gag lever post 128, motor 6 direction rotates, make L type mounting panel 11 both ends reverse displacement.

To sum up, this transformer of convenient dismantlement passes through the motor and drives the screw thread post and rotate to make the L type mounting panel of being connected with its transmission fix the transformer body, reduce artificial reliance, improve assembly and dismantlement efficiency, and be provided with the bumper shock absorber between L type mounting panel and the transformer, alleviate the vibrations that the machine operation produced or the impact that external acting force caused to the machine, it is fixed with the thread bush through locking Assembly after the transformer body is fixed simultaneously, it is too big to the thread bush impact force under the external action to prevent, make the thread bush inside impaired.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a transformer of convenient dismantlement which characterized in that: the transformer comprises a base, a first thread sleeve, a second thread sleeve, a motor, a transformer body, an L-shaped mounting plate and a locking assembly, wherein a first sliding groove and a second sliding groove are sequentially formed in the middle of the upper end of the base from bottom to top, a threaded rod is rotatably mounted in the first sliding groove, the first thread sleeve and the second thread sleeve are in transmission connection with the threaded rod through threaded holes formed in the middle of the first thread sleeve and the second thread sleeve, the thread direction of the first thread sleeve is opposite to that of the thread formed in the middle of the second thread sleeve, the first thread sleeve and the second thread sleeve are symmetrically arranged along the middle of the threaded rod, the first thread sleeve and the second thread sleeve are slidably mounted in the first sliding groove, the L-shaped mounting plate is connected to the upper end of the first thread sleeve and the upper end of the second thread sleeve, the L-shaped mounting plate is slidably mounted in the second sliding groove, and two sides of the transformer body are fixed through, the motor is connected with threaded rod one side transmission, the motor with base fixed mounting, locking Assembly installs the base is kept away from one side of motor.

2. The easy-to-disassemble transformer of claim 1, wherein: the locking assembly comprises a stop block, a sliding rod, a stop post, a fixed plate and a limiting rod, wherein a mounting groove is formed in one side, away from a motor mounting position, of the first sliding groove, the stop post is nested and slidably mounted inside the mounting groove, the stop post is close to one side of the first threaded sleeve, the stop block is mounted on the outer side of the stop post, a spring is nested and mounted on the outer side of the stop post, the first sliding groove is close to a third sliding groove which is formed in the front and back of one side of the first threaded sleeve, the sliding rod is slidably mounted inside the third sliding groove, one end of the sliding rod is connected with the stop block, the fixed plate is mounted on the outer side of the upper end of the third sliding groove, a plurality of groups of fixing holes are formed in the fixed plate, the.

3. The easy-to-disassemble transformer of claim 2, wherein: and the lower part of the limiting rod is provided with a bolt column with the length capable of being adjusted left and right.

4. The easy-to-disassemble transformer of claim 1, wherein: the L-shaped mounting plate is close to a shock absorber is installed on one side of the transformer body and comprises a shock absorbing cylinder and shock absorbing columns, the shock absorbing columns are installed inside the shock absorbing cylinder in an embedded mode, and the shock absorbing columns are connected with the shock absorbing cylinder through springs.

5. The easy-to-disassemble transformer of claim 1, wherein: the transformer comprises a transformer body and is characterized in that two suspension plates are symmetrically arranged at the upper end of the transformer body, and suspension openings are formed in the front faces of the suspension plates.