CN218631573U

CN218631573U - Transformer convenient to disassemble

Info

Publication number: CN218631573U
Application number: CN202222714316.XU
Authority: CN
Inventors: 吴敏; 季文华; 陈宏宇
Original assignee: Changzhou Huadi Special Transformer Co ltd
Current assignee: Changzhou Huadi Special Transformer Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-03-14
Anticipated expiration: 2032-10-14

Abstract

The utility model relates to a transformer technical field just discloses a convenient transformer of dismantling, include: a transformer body; the first steel frame is arranged at the top of the transformer body; the fixing mechanism is arranged on the first steel frame and the transformer body; the fixing mechanism includes: the first fixing block is fixedly connected to the outer wall of the first steel frame; the second fixing block is fixedly connected to the outer wall of the transformer body; the first threaded hole is formed in the first fixing block; the second threaded hole is formed in the second fixing block; the screw rod penetrates through the first threaded hole and the second threaded hole to be in threaded connection with the first threaded hole and the second threaded hole; the round block is fixedly connected to the top of the screw rod; this convenient transformer of dismantling through rotating the bull stick, and the bull stick drives the disk, and the disk drives the lead screw and rotates, and the lead screw shifts upward and breaks away from screw hole two to the restriction is removed to the transformer body, thereby has conveniently dismantled and has got off, has reduced staff's work load, has improved dismantlement efficiency.

Description

Transformer convenient to disassemble

Technical Field

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

Background

A transformer is a device that changes an alternating voltage using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), and the like. Transformers can be divided into: distribution transformers, power transformers, fully enclosed transformers, combined transformers, dry-type transformers, oil-immersed transformers, single-phase transformers, electric furnace transformers, rectifier transformers, reactors, anti-interference transformers, lightning protection transformers, box-type transformer test transformers, corner transformers, high current transformers, excitation transformers, etc.

The transformer is basic equipment for power transmission and distribution, and is widely applied to the fields of industry, agriculture, traffic, urban communities and the like. About 1700 thousands of transformers run in the network in China, and the total capacity is about 110 hundred million kilovolt-ampere. The transformer loss accounts for about 40% of the power loss of power transmission and distribution, and has great energy-saving potential.

The applicant finds that at least the following technical problems exist in the prior art: the existing transformer is generally fixed on a steel frame through a plurality of bolts, the workload of workers is undoubtedly increased when the transformer is detached, and the transformer is inconvenient to detach.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a transformer of convenient dismantlement.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a transformer that facilitates disassembly, comprising:

a transformer body;

the first steel frame is arranged at the top of the transformer body;

the fixing mechanism is arranged on the first steel frame and the transformer body;

the fixing mechanism includes:

the first fixing block is fixedly connected to the outer wall of the first steel frame;

the second fixing block is fixedly connected to the outer wall of the transformer body;

the first threaded hole is formed in the first fixing block;

the second threaded hole is formed in the second fixing block;

the screw rod penetrates through the first threaded hole and the second threaded hole to be in threaded connection with the first threaded hole and the second threaded hole;

and the round block is fixedly connected to the top of the screw rod.

Preferably, the fixing mechanism further includes:

the fixing piece is sleeved on the screw rod and is in threaded connection with the screw rod;

the bull stick, fixed connection is at the top of fritter, is for conveniently rotating the fritter through setting up the bull stick.

Preferably, the top of mounting and the bottom butt of fixed block two are for the effect of the fixed block one of lift lead screw and fixed block two through setting up the mounting.

Preferably, the bottom of the transformer body is provided with a second steel frame, a third fixed block is fixedly connected to the outer wall of the transformer body, a fourth fixed block is fixedly connected to the outer wall of the second steel frame, a groove is formed in the top of the fourth fixed block, and an insert block is fixedly connected to the bottom of the third fixed block.

Preferably, the insert block is inserted into the groove, and when the transformer body is installed, the insert block is firstly inserted into the groove to be primarily fixed, and then the following operation is continued.

Preferably, the bottom fixed mounting of steelframe two has the riser, the bottom fixed mounting of riser has the base, is in order to support the transformer body through setting up riser and base.

(III) advantageous effects

Compared with the prior art, the utility model provides a convenient transformer of dismantling possesses following beneficial effect:

1. this convenient transformer of dismantling through rotating the bull stick, and the bull stick drives the disk, and the disk drives the lead screw and rotates, and the lead screw shifts upward and breaks away from screw hole two to the restriction is removed to the transformer body, thereby has conveniently dismantled and has got off, has reduced staff's work load, has improved dismantlement efficiency.

2. This convenient transformer of dismantling through setting up fixed block three, fixed block four, inserted block and recess, when can preventing to install the transformer body, its bottom is unstable.

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 front cross-sectional view of the present invention;

FIG. 2 is an enlarged view of the present invention A;

fig. 3 is an enlarged view of the present invention B.

In the figure: 1. a transformer body; 2. a first steel frame; 3. a second steel frame; 4. a fixing mechanism; 401. a first fixed block; 402. a second fixing block; 403. a first threaded hole; 404. a second threaded hole; 405. a screw rod; 406. a fixing member; 407. a round block; 408. a rotating rod; 5. a vertical plate; 6. a base; 7. a third fixed block; 8. a fourth fixed block; 9. inserting a block; 10. and (6) a groove.

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 based on the orientation or positional relationship shown in 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.

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.

Example 1

As shown in fig. 1-3, the utility model provides a transformer convenient to dismantle, include: a transformer body 1; the steel frame I2 is arranged at the top of the transformer body 1; the fixing mechanism 4 is arranged on the first steel frame 2 and the transformer body 1; the fixing mechanism 4 includes: the first fixing block 401 is fixedly connected to the outer wall of the first steel frame 2; the second fixing block 402 is fixedly connected to the outer wall of the transformer body 1; the first threaded hole 403 is formed in the first fixing block 401; a second threaded hole 404 formed in the second fixing block 402; the screw rod 405 penetrates through the first threaded hole 403 and the second threaded hole 404 and is in threaded connection with the first threaded hole 403 and the second threaded hole 404; a round block 407 fixedly connected to the top of the screw 405; the fixing mechanism 4 further includes: the fixing piece 406 is sleeved on the screw rod 405 and is in threaded connection with the screw rod 405; the rotating rod 408 is fixedly connected to the top of the round block 407, and the round block 407 is conveniently rotated by arranging the rotating rod 408; the top of the fixing piece 406 is abutted against the bottom of the second fixing block 402, and the fixing piece 406 is arranged to improve the effect of fixing the first fixing block 401 and the second fixing block 402 by the screw rod 405.

In this embodiment, through rotating the bull stick 408, the bull stick 408 drives the round piece 407, and the round piece 407 drives the lead screw 405 and rotates, and the lead screw 405 shifts up and breaks away from the second threaded hole 404 to the restriction is removed to transformer body 1, thereby has conveniently dismantled, has reduced staff's work load, has improved and has dismantled efficiency, wherein can install the insulator on steelframe one 2.

Example 2

As shown in fig. 1-3, on the basis of embodiment 1, the utility model provides a technical solution: preferably, a second steel frame 3 is arranged at the bottom of the transformer body 1, a third fixed block 7 is fixedly connected to the outer wall of the transformer body 1, a fourth fixed block 8 is fixedly connected to the outer wall of the second steel frame 3, a groove 10 is formed in the top of the fourth fixed block 8, and an inserting block 9 is fixedly connected to the bottom of the third fixed block 7; the insert 9 is inserted inside the recess 10.

In this embodiment, by providing the third fixing block 7, the fourth fixing block 8, the insert block 9, and the groove 10, it is possible to prevent the bottom of the transformer body 1 from being unstable when the transformer body is mounted, and during mounting, the insert block 9 is inserted into the groove 10 to be primarily fixed, and then the following operations are continued, where the number of the third fixing block 7, the fourth fixing block 8, the insert block 9, and the groove 10 is four.

Example 3

As shown in fig. 1-3, on the basis of embodiment 2, the utility model provides a technical solution: preferably, the bottom fixed mounting of steelframe two 3 has riser 5, and the bottom fixed mounting of riser 5 has base 6.

In the present embodiment, the riser 5 and the base 6 are provided to support the transformer body 1.

The working principle of the transformer convenient to disassemble is described in detail below.

As shown in fig. 1-3, when in use, the rotating rod 408 is rotated, the rotating rod 408 drives the round block 407, the round block 407 drives the screw rod 405 to rotate, and the screw rod 405 moves upwards to separate from the second threaded hole 404, so that the transformer body 1 is free from limitation, the disassembly is convenient, the workload of workers is reduced, and the disassembly efficiency is improved; through setting up fixed block three 7, fixed block four 8, inserted block 9 and recess 10, when can preventing to install transformer body 1, its bottom is unstable, during the installation, inserts the inside of recess 10 with inserted block 9 earlier and tentatively fixes, continues following operation again, and wherein the quantity of fixed establishment 4 is four, and two liang of settings are at transformer body 1 front and back.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. A transformer that facilitates disassembly, comprising:

a transformer body (1);

the steel frame I (2) is arranged at the top of the transformer body (1);

the fixing mechanism (4) is arranged on the first steel frame (2) and the transformer body (1);

the fixing mechanism (4) includes:

the first fixing block (401) is fixedly connected to the outer wall of the first steel frame (2);

the second fixing block (402) is fixedly connected to the outer wall of the transformer body (1);

the first threaded hole (403) is formed in the first fixing block (401);

a second threaded hole (404) formed in the second fixing block (402);

the screw rod (405) penetrates through the first threaded hole (403) and the second threaded hole (404) to be in threaded connection with the first threaded hole (403) and the second threaded hole (404);

and the round block (407) is fixedly connected to the top of the screw rod (405).

2. A transformer facilitating disassembly according to claim 1, wherein the fixing mechanism (4) further comprises:

the fixing piece (406) is sleeved on the screw rod (405) and is in threaded connection with the screw rod (405);

and the rotating rod (408) is fixedly connected to the top of the round block (407).

3. The transformer of claim 2, wherein: the top of the fixing piece (406) is abutted against the bottom of the second fixing block (402).

4. The transformer of claim 1, wherein: the transformer comprises a transformer body (1), and is characterized in that a steel frame II (3) is arranged at the bottom of the transformer body (1), a fixing block III (7) is fixedly connected to the outer wall of the transformer body (1), a fixing block IV (8) is fixedly connected to the outer wall of the steel frame II (3), a groove (10) is formed in the top of the fixing block IV (8), and an inserting block (9) is fixedly connected to the bottom of the fixing block III (7).

5. The transformer of claim 4, wherein: the inserting block (9) is inserted in the groove (10).

6. The transformer of claim 4, wherein the transformer comprises: the bottom fixed mounting of steelframe two (3) has riser (5), the bottom fixed mounting of riser (5) has base (6).