CN214692849U

CN214692849U - Special equipment for hoisting transformer

Info

Publication number: CN214692849U
Application number: CN202120637283.6U
Authority: CN
Inventors: 乐姝; 刘伟; 徐林兵; 陈国明
Original assignee: Zhonghang Baosheng Electric Co ltd
Current assignee: Zhonghang Baosheng Electric Co ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-11-12
Anticipated expiration: 2031-03-30

Abstract

The utility model provides a transformer lifts by crane professional equipment belongs to and lifts by crane equipment technical field, include: a transformer body; the transformer comprises four U-shaped blocks, wherein the four U-shaped blocks are arranged on the upper side of a transformer body, and one side end of each U-shaped block is provided with a jack; the four bolts are movably inserted into each jack, and movably penetrate through the jacks and extend to the outer sides of the jacks; rectangle sleeve pipe, rectangle sleeve pipe set up in the upside of transformer body, and rectangle sleeve pipe is provided with two to and adjustment mechanism, adjustment mechanism set up on rectangle sleeve pipe, and adjustment mechanism is connected with U type piece, in order to realize the position control of U type piece, the utility model discloses can solve the special plane equipment fork among the prior art and be connected with the transformer lug and adopt the suspender winding to bind, four lugs of actual operation all need the winding fixed, the problem of this process operation complicacy, cost time of a specified duration.

Description

Special equipment for hoisting transformer

Technical Field

The utility model belongs to the technical field of the equipment of lifting by crane, concretely relates to transformer special equipment that lifts by crane.

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 needs to be lifted when being installed, the existing box-type transformer is put into a box and is connected with lifting lugs of the transformer through special equipment forks and wound and bound by lifting straps, the four lifting lugs are wound and fixed in practical operation, and the process is complex in operation and takes a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transformer lifts by crane professional equipment aims at solving the special plane equipment fork among the prior art and is connected with the transformer lug and adopts the suspender winding to bind, and four lugs of actual operation all need the winding fixed, and this process operation is complicated, the problem of spending time of a specified duration.

In order to achieve the above object, the utility model provides a following technical scheme:

a special lifting device for a transformer comprises a transformer body;

the transformer comprises a transformer body, and is characterized by comprising four U-shaped blocks, wherein the U-shaped blocks are arranged on the upper side of the transformer body, and one side end of each U-shaped block is provided with a jack;

the number of the inserted pins is four, each inserted pin is movably inserted into each jack, and the inserted pins movably penetrate through the jacks and extend to the outer sides of the jacks;

a rectangular sleeve disposed on the upper side of the transformer body, the rectangular sleeve being provided with two, and

and the adjusting mechanism is arranged on the rectangular sleeve and is connected with the U-shaped block so as to realize the position adjustment of the U-shaped block.

As an optimized scheme of the utility model, adjustment mechanism includes spacing part and fixed part, spacing part and rectangle bushing, fixed part is connected with spacing part.

As an optimized scheme of the utility model, spacing part is provided with four groups, every group spacing part all includes spacing frame, per two every rectangle sheathed tube is located to spacing frame all cover on the surface.

As a preferred scheme, fixed part is provided with four groups, every group fixed part all includes bolt and operating handle, bolt threaded connection is in the upper end of spacing frame, and the bolt activity runs through spacing frame and extends to in the spacing frame, operating handle fixed connection is in the upper end of bolt.

As an optimized scheme, four ears of transformer body's upper end fixedly connected with hang the piece, every ear hang a side end of piece and all seted up ear lewis hole, every on every ear hangs the piece, every is located to the equal cover of U type piece the equal activity in the ear lewis hole is pegged graft and is had the bolt.

As an optimized scheme of the utility model, every the equal fixedly connected with holding rod of a side of bolt.

As an optimal scheme of the utility model, every the equal fixedly connected with stopper of a portion is kept away from mutually to rectangle sheathed tube upper end.

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

1. in this scheme, through the structural design of U type piece, jack, bolt, ear piece and ear lewis hole for be convenient for during hoist and mount and be connected with the transformer, thereby shorten assemble duration, improve workman's assembly efficiency.

2. In this scheme, can restrict the position of U type piece through spacing frame for spacing frame can move on the rectangle sleeve pipe, thereby is convenient for adjust the position of U type piece, thereby lifts by crane different transformers, through bolt and operating handle's structure setting, thereby can fix spacing frame.

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 perspective view of the present invention;

fig. 2 is a schematic view of a partial structure of the rectangular sleeve of the present invention;

FIG. 3 is a partial exploded view of the bolt of the present invention;

fig. 4 is a schematic view of a partial structure of the ear hanging block of the present invention.

In the figure: 1. a transformer body; 2. a limiting frame; 3. a rectangular sleeve; 4. an operating handle; 5. a holding rod; 6. a U-shaped block; 7. a bolt; 8. a jack; 9. a bolt; 10. an ear hanging block; 11. an ear hanging hole; 12. and a limiting block.

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", "top/bottom", 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 referred to 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", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, 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.

Example 1

Referring to fig. 1-4, the technical solution provided in this embodiment is as follows:

a special lifting device for a transformer comprises a transformer body 1;

the transformer comprises four U-shaped blocks 6, wherein the U-shaped blocks 6 are arranged on the upper side of the transformer body 1, and one side end of each U-shaped block 6 is provided with a jack 8;

four bolts 9 are arranged, each bolt 9 is movably inserted into each jack 8, and each bolt 9 movably penetrates through each jack 8 and extends to the outer side of each jack 8;

a rectangular bushing 3, the rectangular bushing 3 being disposed at an upper side of the transformer body 1, the rectangular bushings 3 being provided in number of two, and

and the adjusting mechanism is arranged on the rectangular sleeve 3 and is connected with the U-shaped block 6 so as to realize the position adjustment of the U-shaped block 6.

The utility model discloses an in the embodiment, 6 fixed connection in the lower extreme of every spacing frame 2 of every U type piece, the direction in the U type groove of U type piece 6 is parallel with rectangle sleeve pipe 3's longest edge direction, and the shape of jack 8 adopts calabash shape structure hole, big-end-up in this hole.

Specifically, referring to fig. 2 and 3, the adjusting mechanism includes a limiting component and a fixing component, the limiting component is connected with the rectangular sleeve 3, and the fixing component is connected with the limiting component.

In the embodiment of the present invention, the adjusting mechanism includes a limiting component and a fixing component, the limiting component is connected to the rectangular sleeve 3, and the fixing component is connected to the limiting component.

Specifically, referring to fig. 2, four sets of limiting components are provided, each set of limiting component includes a limiting frame 2, and each two limiting frames 2 are sleeved on the surface of each rectangular sleeve 3.

In the embodiment of the present invention, the limiting frame 2 is used to limit the position of the U-shaped block 6.

Specifically, referring to fig. 3, four sets of fixing parts are provided, each set of fixing part includes a bolt 7 and an operating handle 4, the bolt 7 is connected to the upper end of the limiting frame 2 in a threaded manner, the bolt 7 movably penetrates through the limiting frame 2 and extends into the limiting frame 2, and the operating handle 4 is fixedly connected to the upper end of the bolt 7.

In the embodiment of the present invention, the bolt 7 is convenient to rotate by the operation of the operating handle 4, and the bolt 7 is used to fix the position of the limiting frame 2.

Specifically, referring to fig. 4, four lug hanging blocks 10 are fixedly connected to the upper end of the transformer body 1, a lug hanging hole 11 is formed in one side end of each lug hanging block 10, each U-shaped block 6 is sleeved on each lug hanging block 10, and a bolt 9 is movably inserted into each lug hanging hole 11.

In the embodiment of the present invention, the ear hanging block 10 is used for hanging the transformer body 1, and the insertion of the plug pin 9 is facilitated through the ear hanging hole 11.

Specifically, referring to fig. 3, a holding rod 5 is fixedly connected to one side end of each plug pin 9.

In the embodiment of the present invention, the holding rod 5 facilitates the installation and removal of the plug 9.

Specifically, referring to fig. 2, a portion of the upper end of the rectangular sleeve 3 away from the rectangular sleeve is fixedly connected with a limiting block 12.

In the embodiment of the present invention, the limiting block 12 is used to limit the position of the limiting frame 2.

Example 2

a special lifting device for a transformer comprises a transformer body 1;

The utility model discloses an in the embodiment, every U type piece 6 fixed connection is in the lower extreme of every spacing frame 2, and the direction in the U type groove of U type piece 6 is mutually perpendicular with rectangle sleeve pipe 3's longest edge direction, and the shape of jack 8 adopts calabash shape structure hole, big-end-up in this hole.

The utility model provides a transformer lifts by crane professional equipment's theory of operation or working process do: rotating operating handle 4, operating handle 4 rotates and drives bolt 7 and rotate to can adjust the position of spacing frame 2, after the position adjustment of spacing frame 2, rotating operating handle 4, operating handle 4 rotates and drives bolt 7 and rotate, thereby fixed spacing frame 2, locate ear hang piece 10 with U type piece 6 cover, hold holding rod 5, peg graft in jack 8 and ear hang hole 11 with the activity of bolt 9.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a transformer lifts by crane professional equipment which characterized in that includes:

a transformer body (1);

the transformer comprises U-shaped blocks (6), wherein the U-shaped blocks (6) are arranged on the upper side of the transformer body (1), the number of the U-shaped blocks (6) is four, and one side end of each U-shaped block (6) is provided with a jack (8);

the number of the bolts (9) is four, each bolt (9) is movably inserted into each jack (8), and the bolts (9) movably penetrate through the jacks (8) and extend to the outer sides of the jacks (8);

a rectangular bushing (3), the rectangular bushing (3) is arranged on the upper side of the transformer body (1), the number of the rectangular bushings (3) is two, and

the adjusting mechanism is arranged on the rectangular sleeve (3) and connected with the U-shaped block (6) to realize position adjustment of the U-shaped block (6).

2. The special equipment for hoisting the transformer according to claim 1, wherein: the adjusting mechanism comprises a limiting part and a fixing part, the limiting part is connected with the rectangular sleeve (3), and the fixing part is connected with the limiting part.

3. The special equipment for hoisting the transformer according to claim 2, wherein: the limiting parts are provided with four groups, each group of limiting parts comprises limiting frames (2), and every two limiting frames (2) are all sleeved on the surface of each rectangular sleeve (3).

4. The special equipment for hoisting the transformer according to claim 3, wherein: the fixed part is provided with four groups, every group the fixed part all includes bolt (7) and operating handle (4), bolt (7) threaded connection is in the upper end of spacing frame (2), and bolt (7) activity runs through spacing frame (2) and extends to in spacing frame (2), operating handle (4) fixed connection is in the upper end of bolt (7).

5. The special equipment for hoisting the transformer according to claim 4, wherein: the transformer comprises a transformer body (1), wherein the upper end of the transformer body is fixedly connected with four lug hanging blocks (10), one side end of each lug hanging block (10) is provided with a lug hanging hole (11), each U-shaped block (6) is sleeved on each lug hanging block (10), and each lug hanging hole (11) is movably inserted with a bolt (9).

6. The special equipment for hoisting the transformer according to claim 5, wherein: one side end of each plug pin (9) is fixedly connected with a holding rod (5).

7. The special equipment for hoisting the transformer according to claim 6, wherein: the upper end of each rectangular sleeve (3) is far away from one part and is fixedly connected with a limiting block (12).