CN218069547U

CN218069547U - Novel voltage transformer

Info

Publication number: CN218069547U
Application number: CN202221233701.6U
Authority: CN
Inventors: 陶建华; 张垒; 徐远强; 邓莉; 胡智明; 蒋琨; 刘欢; 邱凌; 商波青; 杨致远; 刘继君; 熊力; 余勃文
Original assignee: Nanchang Enguang Technology Co ltd
Current assignee: Nanchang Enguang Technology Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-12-16
Anticipated expiration: 2032-05-23

Abstract

The utility model relates to the technical field of voltage transformers, and discloses a novel voltage transformer, which solves the problems of inconvenient installation and disassembly of the current voltage transformer and comprises a base, wherein an installation cylinder is fixedly installed at the top of the base, a voltage transformer body is installed inside the installation cylinder, the bottom of the voltage transformer body extends into the installation cylinder, a connecting mechanism is installed at the bottom of an inner cavity of the installation cylinder, and the top of the connecting mechanism is connected with the bottom of the voltage transformer body; the utility model discloses, through the cooperation between mounting panel and lagging and fixture block and the guide way, then can make the mounting panel reciprocate in the inside of installation section of thick bamboo to through the cooperation between inside groove and draw-in groove and the fixture block, then can make the fixture block pass through the inside that the inside groove is located the draw-in groove, thereby the dismouting of the voltage transformer body of being convenient for.

Description

Novel voltage transformer

Technical Field

The utility model belongs to the technical field of voltage transformer, specifically be a novel voltage transformer.

Background

The voltage transformer is similar to a transformer and is an instrument for transforming voltage, but the purpose of transforming voltage by the transformer is to conveniently transmit electric energy, so the capacity is very large, and the kilovolt-ampere or megavolt-ampere is generally taken as a calculation unit; the voltage transformer is mainly used for supplying power to a measuring instrument and a relay protection device, measuring the voltage, power and electric energy of a line, or protecting valuable equipment, a motor and a transformer in the line when the line fails, so that the capacity of the voltage transformer is small, generally only a few volt-amperes and dozens of volt-amperes, and the maximum voltage of the voltage transformer does not exceed one thousand volt-amperes.

Traditional voltage transformer often fixes through bolt and base, when needs are connected and are maintained voltage transformer, often need dismantle a plurality of bolts, leads to its installation very inconvenient with the dismantlement.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a novel voltage transformer, the effectual installation and the problem of dismantling of having solved present inconvenient voltage transformer.

In order to achieve the above object, the utility model provides a following technical scheme: a novel voltage transformer comprises a base, wherein an installation cylinder is fixedly installed at the top of the base, a voltage transformer body is installed inside the installation cylinder, the bottom of the voltage transformer body extends into the installation cylinder, a connecting mechanism is installed at the bottom of an inner cavity of the installation cylinder, and the top of the connecting mechanism is connected with the bottom of the voltage transformer body;

the connecting mechanism comprises a mounting plate located inside the mounting cylinder, the outer diameter value of the mounting plate is equal to the inner diameter value of the mounting cylinder, the top of the mounting plate is fixedly connected with the bottom of the voltage transformer body, a sleeve plate is fixedly mounted at the top of the mounting plate, and the sleeve plate is fixedly sleeved with the voltage transformer body.

Preferably, both sides of the top of the mounting cylinder are provided with guide grooves, two inner grooves are formed in the inner side of the mounting cylinder, and the two inner grooves are respectively communicated with the two guide grooves.

Preferably, the inner side of the mounting cylinder is provided with two clamping grooves which are respectively communicated with the two inner grooves.

Preferably, the two sides of the sleeve plate are fixedly provided with clamping blocks.

Preferably, the guide groove and the inner groove are matched with the clamping block, and the clamping block is clamped with the clamping groove.

Preferably, the mounting cylinder is internally provided with a supporting plate, the supporting plate is positioned below the mounting plate, the bottom of the supporting plate is connected with a return spring at an equal angle, and the bottom of the return spring is connected with the bottom of the inner cavity of the mounting cylinder.

Preferably, the top groove is opened at the top of backup pad, and the inside equiangular installation in top groove has the ball, and the top of ball is laminated with the bottom of mounting panel.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model can make the mounting plate move up and down in the mounting cylinder through the matching between the mounting plate and the sleeve plate as well as between the fixture block and the guide groove, and can make the fixture block be positioned in the clamping groove through the inner groove through the matching between the inner groove and the clamping groove as well as between the fixture blocks, thereby facilitating the disassembly and assembly of the voltage transformer body;

(2) This novel cooperation through between backup pad and reset spring and the ball can make then the mounting panel downstream and rotate to make reset spring compression, and reset spring can make the backup pad drive the mounting panel rebound during the restoration, then can make the fixture block card advance the inside of draw-in groove, thereby the mounting panel of being convenient for is fixed with the installation section of thick bamboo, thereby the firm connection of the voltage transformer body of being convenient for and installation section of thick bamboo.

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 view of the present invention;

FIG. 2 is a schematic sectional view of the mounting barrel of the present invention;

FIG. 3 is a schematic view of the connecting mechanism of the present invention;

FIG. 4 is a schematic diagram of the structure of the supporting plate of the present invention;

FIG. 5 is a schematic structural view of the mounting barrel of the present invention;

in the figure: 1. a base; 2. a voltage transformer body; 3. mounting the cylinder; 4. a connecting mechanism; 401. mounting a plate; 402. a return spring; 403. a support plate; 404. a clamping block; 405. sheathing; 406. a ball bearing; 407. a top groove; 408. a card slot; 409. an inner tank; 4010. a guide groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment one is given by fig. 1-5, the utility model discloses a base 1, base 1's top fixed mounting has an installation section of thick bamboo 3, and the internally mounted of installation section of thick bamboo 3 has voltage transformer body 2, and voltage transformer body 2's bottom extends to the inside of installation section of thick bamboo 3, and coupling mechanism 4 is installed to the inner chamber bottom of installation section of thick bamboo 3, and coupling mechanism 4's top is connected with voltage transformer body 2's bottom.

In the second embodiment, on the basis of the first embodiment, the connecting mechanism 4 includes a mounting plate 401 located inside the mounting cylinder 3, an outer diameter value of the mounting plate 401 is equal to an inner diameter value of the mounting cylinder 3, the top of the mounting plate 401 is fixedly connected with the bottom of the voltage transformer body 2, a sleeve plate 405 is fixedly mounted on the top of the mounting plate 401, the sleeve plate 405 is fixedly sleeved with the voltage transformer body 2, guide grooves 4010 are respectively formed in two sides of the top of the mounting cylinder 3, two inner grooves 409 are formed in the inner side of the mounting cylinder 3, the two inner grooves 409 are respectively communicated with the two guide grooves 4010, two clamping grooves 408 are respectively formed in the inner side of the mounting cylinder 3, the two clamping grooves 408 are respectively communicated with the two inner grooves 409, the inner grooves 404 are respectively fixedly mounted on two sides of the sleeve plate 405, the guide grooves 4010 and the clamping blocks 409 are respectively matched with the clamping blocks 404, and the clamping blocks 404 are clamped with the clamping grooves 408;

through the cooperation between guide way 4010 and interior groove 409 and the draw-in groove 408, make then that fixture block 404 can enter into the inside of draw-in groove 408 from guide way 4010 and through interior groove 409 to be convenient for realize being connected of lagging 405 and installation cylinder 3, thereby can accomplish being connected of voltage transformer body 2 and voltage transformer body 2.

In the third embodiment, on the basis of the first embodiment, a supporting plate 403 is installed inside the installation barrel 3, the supporting plate 403 is located below the installation plate 401, a return spring 402 is connected to the bottom of the supporting plate 403 at an equal angle, the bottom end of the return spring 402 is connected to the bottom of the inner cavity of the installation barrel 3, a top groove 407 is formed in the top of the supporting plate 403, a ball 406 is installed inside the top groove 407 at an equal angle, and the top of the ball 406 is attached to the bottom of the installation plate 401;

when mounting panel 401 moves down, drive backup pad 403 and move down to make reset spring 402 compress, and reset spring 402 can drive backup pad 403 rebound when reseing, can drive mounting panel 401 and lagging plate 405 rebound then, thereby can make fixture block 404 be located the inside of draw-in groove 408, thereby be convenient for voltage transformer body 2 and the firm connection of installation section of thick bamboo 3.

The working principle is as follows: when the installation structure is used, firstly, the installation plate 401 is placed inside the installation cylinder 3, meanwhile, the bottom of the installation plate 401 is attached to the rolling balls 406, meanwhile, the fixture block 404 moves downwards in the guide groove 4010 and drives the support plate 403 to move downwards, meanwhile, the return spring 402 is compressed, when the fixture block 404 moves to the bottom of the inner side of the guide groove 4010, then the installation plate 401 is rotated to drive the fixture block 404 to move inside the inner groove 409, when the fixture block 404 moves to one side of the inside of the inner groove 409, then the control on the voltage transformer body 2 is released, at the moment, the return spring 402 resets to drive the support plate 403 to move upwards and drive the installation plate 401 and the sleeve plate 405 to move upwards, then the fixture block 404 is driven to move upwards until the fixture block moves into the inside of the clamping groove 408, at the moment, the sleeve plate 405 is fixed with the installation cylinder 3, and finally, the installation of the voltage transformer body 2 is completed.

Claims

1. The utility model provides a novel voltage transformer, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with an installation cylinder (3), a voltage transformer body (2) is installed inside the installation cylinder (3), the bottom of the voltage transformer body (2) extends into the installation cylinder (3), the bottom of an inner cavity of the installation cylinder (3) is provided with a connecting mechanism (4), and the top of the connecting mechanism (4) is connected with the bottom of the voltage transformer body (2);

coupling mechanism (4) are including being located inside mounting panel (401) of installation section of thick bamboo (3), and the external diameter value of mounting panel (401) equals the internal diameter value of installation section of thick bamboo (3), the top of mounting panel (401) and the bottom fixed connection of voltage transformer body (2), and the top fixed mounting of mounting panel (401) has lagging (405), and lagging (405) and voltage transformer body (2) fixed socket joint.

2. The novel voltage transformer of claim 1, wherein: the top both sides of installation section of thick bamboo (3) all are equipped with guide way (4010), and two inside grooves (409) have been seted up to the inboard of installation section of thick bamboo (3), and two inside grooves (409) communicate with two guide ways (4010) respectively.

3. The novel voltage transformer of claim 1, wherein: the inner side of the mounting cylinder (3) is provided with two clamping grooves (408), and the two clamping grooves (408) are respectively communicated with the two inner grooves (409).

4. The novel voltage transformer of claim 1, wherein: clamping blocks (404) are fixedly mounted on two sides of the sleeve plate (405).

5. The novel voltage transformer of claim 2, wherein: the guide groove (4010) and the inner groove (409) are matched with the clamping block (404), and the clamping block (404) is clamped with the clamping groove (408).

6. The novel voltage transformer of claim 1, wherein: the mounting structure is characterized in that a supporting plate (403) is mounted inside the mounting barrel (3), the supporting plate (403) is located below the mounting plate (401), the bottom of the supporting plate (403) is connected with a return spring (402) at an equal angle, and the bottom end of the return spring (402) is connected with the bottom of an inner cavity of the mounting barrel (3).

7. The novel voltage transformer of claim 6, characterized in that: a top groove (407) is formed in the top of the supporting plate (403), balls (406) are mounted inside the top groove (407) at equal angles, and the top of each ball (406) is attached to the bottom of the mounting plate (401).