CN210110508U

CN210110508U - Outdoor electromagnetic voltage transformer convenient to maintain

Info

Publication number: CN210110508U
Application number: CN201921458508.0U
Authority: CN
Inventors: 陈巍巍; 钟振宇; 吴光贤
Original assignee: RUGAO YINRUN HIGH VOLTAGE ELECTRICA EQUIPMENT CO Ltd
Current assignee: RUGAO YINRUN HIGH VOLTAGE ELECTRICA EQUIPMENT CO Ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-02-21
Anticipated expiration: 2029-09-04

Abstract

The utility model discloses an outdoor electromagnetic type voltage transformer that conveniently maintains, including mutual-inductor body, base and box, the inside slidable mounting of base has the gim peg, the top fixed mounting of base has mutual-inductor body, there is the oil conservator at mutual-inductor body's top through insulating insulator bushing fixed mounting, insulating insulator bushing's both sides fixed mounting has rings, the mutual-inductor body top fixed mounting of the insulating insulator bushing other end has the pilot lamp, mutual-inductor body's surface has the box through filling up a platform fixed mounting, the rotatory revolution door of installing in surface of box, the inside of box is provided with the inner box. The utility model discloses a be provided with a series of structures and make this device can more be convenient for the user of service personnel to remove the device at the in-process that uses, can deposit the instrument that the staff used to and more be convenient for the user of service personnel to the device advantage such as state that moves is judged, optimize the use.

Description

Outdoor electromagnetic voltage transformer convenient to maintain

Technical Field

The utility model relates to a voltage transformer technical field specifically is an outdoor electromagnetic type voltage transformer who conveniently maintains.

Background

The voltage transformer mainly applied in the power grid of China has two types, namely an electromagnetic voltage transformer and a capacitor voltage transformer, wherein the electromagnetic voltage transformer is a voltage transformer which converts primary voltage into secondary voltage in proportion through electromagnetic induction, other electric elements for changing the primary voltage are not added, the voltage transformer is high-voltage equipment which converts high voltage in the power grid into low voltage and is convenient to monitor and measure, structurally speaking, the voltage transformer is a step-down transformer with small capacity, small volume and large voltage ratio, the basic principle is the same as that of the transformer, and the voltage transformer also comprises a primary winding, a secondary winding, an iron core, an outgoing line, an insulating structure and the like. The working principle, the construction and the connection method of the electromagnetic voltage transformer are the same as those of a transformer, and the main difference is that the capacity of the voltage transformer is very small, and is usually only dozens of to hundreds of volt-amperes.

The existing outdoor electromagnetic voltage transformer has the following defects:

1. the volume is great, and the user of being inconvenient for moves the position of the whole device.

2. The device is inconvenient for workers to overhaul and maintain and inconvenient for users to judge the running state of the device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor electromagnetic type voltage transformer who conveniently maintains to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an outdoor electromagnetic type voltage transformer that conveniently maintains, includes mutual-inductor body, base and box, the inside slidable mounting of base has the gim peg, the top fixed mounting of base has mutual-inductor body, and one side fixed mounting of mutual-inductor body has the valve, there is the oil conservator at mutual-inductor body's top through insulating insulator fixed mounting, and the surface of oil conservator is provided with the sign, insulating insulator's both sides fixed mounting has rings, the mutual-inductor body top fixed mounting of the insulating insulator other end has the pilot lamp, mutual-inductor body's surface has the box through filling up a platform fixed mounting, the rotatory revolution door of installing in surface of box, the inside of box is provided with the inner box.

Preferably, a terminal is fixedly mounted at the top of the transformer body on the surface of the insulating porcelain sleeve, and insulating ceramics are arranged on the surface of the terminal.

Preferably, the surface of the revolving door is fixedly provided with observation windows, and a handle is fixedly arranged between the observation windows.

Preferably, fixed rings are fixedly mounted on two sides of the mutual inductor body, and bolts are arranged inside the fixed rings.

Preferably, a heat dissipation window is fixedly installed on the surface of one side of the box body, and an anti-oxidation layer is coated on the surface of the heat dissipation window.

Preferably, the inner box is fixedly provided with a partition plate, the inner box at the lower end of the partition plate is fixedly provided with a drawing box, and the surface of the drawing box is provided with a hand buckle.

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

1. the utility model discloses a both sides fixed mounting at insulating porcelain cover has rings, can utilize pull wire and outside draw gear to carry out fixed connection, thereby make things convenient for the user of service to remove and adjust the position of device more, improve the practicality of device, the inside slidable mounting of base has the gim peg, can increase the area that contacts between device and the ground, thereby improve the practicality of device, the surface of oil conservator is provided with the sign, can be to the model of device, performance and principle show the staff with the form of characters, thereby make things convenient for the user of service to use the device more, mutual-inductor body top fixed mounting of the insulating porcelain cover other end has the pilot lamp, can utilize wire and mutual-inductor body to carry out electric connection, thereby make things convenient for the user of service to judge the state that the device moved more.

2. The utility model discloses a fixed surface at the revolving door installs the observation window, can be under the prerequisite of not opening the device, more make things convenient for user of service to observe the inside of device, and fixed mounting has the handle between the observation window, can enlarge the area of contact between device surface and the user of service hand, thereby more make things convenient for user of service to adjust the device, improve the practicality of device, the inside fixed mounting of inner box has the division board, and the inside fixed mounting of inner box of division board lower extreme has the pull box, and the surface of pull box is provided with the hand and detains, utilize the division board to separate the inside space of inner box, thereby more make things convenient for user of service to use the device, utilize the hand to detain and to adjust the position of pull box, thereby more make things convenient for user of service to use the device.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a schematic view of a local structure of the box body of the present invention.

In the figure: 1. an oil conservator; 101. identifying; 2. an insulating porcelain bushing; 3. a transformer body; 301. a hoisting ring; 302. a terminal end; 303. a valve; 4. a revolving door; 401. an observation window; 402. a handle; 5. a cushion table; 6. a base; 601. positioning bolts; 7. a box body; 701. a heat dissipation window; 702. an inner box; 703. a partition plate; 8. a fixing ring; 801. a bolt; 9. an indicator light; 10. a box is drawn out; 1001. and (4) buckling.

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. 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an outdoor electromagnetic voltage transformer convenient for maintenance comprises a transformer body 3, a base 6 and a box body 7, rings 301 are fixedly arranged on two sides of an insulating porcelain sleeve 2, the position of the transformer body 3 fixedly arranged on the top of the base 6 is moved by using a traction wire and an external traction device, the type of the transformer body 3 can adopt a JDJJ2-35 electromagnetic oil-immersed voltage transformer, the transformer comprises the insulating porcelain sleeve 2 and an oil conservator 1, a positioning bolt 601 is slidably arranged in the base 6 after the transformer body is moved to a specified place, the contact area between the device and the ground can be increased, the practicability of the device is improved, an oil conservator 1 is fixedly arranged on the top of the transformer body 3 through the insulating porcelain sleeve 2, liquid in the use process of the device can be stored, and a mark 101 is arranged on the surface of the oil conservator 1, the model, the performance and the principle of the device can be displayed to workers in a character form, so that the device can be used by users more conveniently, the valve 303 is fixedly arranged on one side of the transformer body 3, the liquid stored in the device can be replaced by the users more conveniently, the indicator lamp 9 is fixedly arranged at the top of the transformer body 3 at the other end of the insulating porcelain sleeve 2 and can be electrically connected with the transformer body 3 by using a lead, so that the users can judge the running state of the device more conveniently, the box body 7 is fixedly arranged on the surface of the transformer body 3 through the cushion table 5, the inner box 702 is arranged in the box body 7 and can store tools used by maintenance personnel, the practicability of the whole device is improved, the rotary door 4 is arranged on the surface of the box body 7 in a rotating mode, and the users can extract and store the tools stored in the device more conveniently, thereby improving the utility of the device.

Further, the terminal 302 is fixedly mounted on the top of the mutual inductor body 3 on the surface of the insulating porcelain sleeve 2, the surface of the terminal 302 is provided with insulating ceramics, and a wire and an external device can be utilized to be electrically connected, so that the practicability of the device is improved.

Further, the fixed surface of revolving door 4 installs observation window 401, can be under the prerequisite of not opening the device, more makes things convenient for the user of service to observe the inside of device, and fixed mounting has handle 402 between the observation window 401, can enlarge the area of contact between device surface and the user of service hand to more make things convenient for the user of service to adjust the device, improve the practicality of device.

Further, both sides fixed mounting of mutual-inductor body 3 has solid fixed ring 8, and the inside of solid fixed ring 8 is provided with bolt 801, can increase the stability between mutual-inductor body 3 and the base 6 to improve the practicality of device.

Further, the fixed surface of box 7 one side installs heat dissipation window 701, can make inside air obtain better circulation to can prevent effectively that equipment from damaging because of overheated, the life of extension equipment, and heat dissipation window 701's surface coating has the oxidation barrier, can effectually prevent that the oxygen that contains in the air from oxidizing the surface of equipment after the coating, thereby the life of extension equipment.

Further, the partition plate 703 is fixedly mounted inside the inner box 702, the drawing box 10 is fixedly mounted inside the inner box 702 at the lower end of the partition plate 703, the hand buckle 1001 is arranged on the surface of the drawing box 10, the partition plate 703 can be used for separating the space inside the inner box 702, so that the device is more convenient for a user to use, the position of the drawing box 10 can be adjusted by using the hand buckle 1001, and the device is more convenient for the user to use.

The working principle is as follows: the hanging rings 301 are fixedly arranged on the two sides of the insulating porcelain sleeve 2, the position of the mutual inductor body 3 is moved by using a traction wire and an external traction device, after the mutual inductor body is moved to a specified place, a valve 303 is fixedly arranged on one side of the mutual inductor body 3, the liquid stored in the device can be more conveniently replaced by a user, the indicator light 9 is fixedly arranged at the top of the mutual inductor body 3 at the other end of the insulating porcelain sleeve 2, and can be electrically connected with the mutual inductor body 3 by a lead, thereby being more convenient for the user to judge the running state of the device, the inner box 702 is arranged in the box body 7, the tools used by the maintainer can be stored, thereby improve the holistic practicality of device, utilize the rotatory revolving door 4 of installing in the surface of box 7, can make things convenient for the user of service to draw and deposit the instrument that the device is inside to be stored more.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a convenient outdoor electromagnetic type voltage transformer of maintaining, includes mutual-inductor body (3), base (6) and box (7), its characterized in that: the inside slidable mounting of base (6) has gim peg (601), the top fixed mounting of base (6) has mutual-inductor body (3), and one side fixed mounting of mutual-inductor body (3) has valve (303), there is oil conservator (1) at the top of mutual-inductor body (3) through insulating insulator (2) fixed mounting, and the surface of oil conservator (1) is provided with sign (101), the both sides fixed mounting of insulating insulator (2) has rings (301), mutual-inductor body (3) top fixed mounting of the insulating insulator (2) other end has pilot lamp (9), the surface of mutual-inductor body (3) has box (7) through filling up platform (5) fixed mounting, revolving door (4) are installed to the surface rotation of box (7), the inside of box (7) is provided with inner box (702).

2. A conveniently maintained outdoor electromagnetic voltage transformer according to claim 1, characterized in that: a terminal (302) is fixedly mounted at the top of the mutual inductor body (3) on the surface of the insulating porcelain sleeve (2), and insulating ceramics are arranged on the surface of the terminal (302).

3. A conveniently maintained outdoor electromagnetic voltage transformer according to claim 1, characterized in that: the surface of revolving door (4) is fixed and is installed observation window (401), and fixed mounting has handle (402) between observation window (401).

4. A conveniently maintained outdoor electromagnetic voltage transformer according to claim 1, characterized in that: the transformer comprises a transformer body (3), wherein fixing rings (8) are fixedly mounted on two sides of the transformer body (3), and bolts (801) are arranged inside the fixing rings (8).

5. A conveniently maintained outdoor electromagnetic voltage transformer according to claim 1, characterized in that: and a heat dissipation window (701) is fixedly arranged on the surface of one side of the box body (7), and an anti-oxidation layer is coated on the surface of the heat dissipation window (701).

6. A conveniently maintained outdoor electromagnetic voltage transformer according to claim 1, characterized in that: the inner box (702) is fixedly provided with a partition plate (703), the inner box (702) at the lower end of the partition plate (703) is fixedly provided with a drawing box (10), and the surface of the drawing box (10) is provided with a hand buckle (1001).