CN213660135U

CN213660135U - Mounting structure for transformer

Info

Publication number: CN213660135U
Application number: CN202020926211.9U
Authority: CN
Inventors: 芦丹丹; 张凡; 李焕宸; 李贤发
Original assignee: Henan Yuncheng Industrial Co Ltd
Current assignee: Henan Yuncheng Industrial Co Ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-07-09
Anticipated expiration: 2030-12-25

Abstract

The utility model provides a mounting structure for transformer relates to transformer installation field. This a mounting structure for transformer, including transformer body, lateral wall upper portion fixedly connected with pulls the piece about transformer body, and transformer body one end fixedly connected with rings are kept away from to the piece that pulls, and rings are inside to be pegged graft and to have first adapter ring, and rings top fixedly connected with cable wire, and rings one end is kept away from to the cable wire and is pegged graft and have the coiling pipe, and the inside grafting of coiling pipe has the rotation axis. When the installation mechanism is used, a steel cable is connected inside the lifting ring, the double-shaft motor drives the rotating shaft to rotate, the rotating shaft drives the rolling pipe to rotate, the rolling pipe drives the steel cable to pull the transformer body to ascend to a certain distance, when the fixed block moves to the position of the wedge-shaped block, the double-shaft motor stops rotating and is locked, the rotating handle is screwed to drive the telescopic block to be inserted into the fixed block, the spring inside the wedge-shaped block bounces the clamping block, the clamping block is inserted into the fixed block, the transformer body is fixed on the bearing plate, and the installation mechanism has the advantage of being convenient to.

Description

Mounting structure for transformer

Technical Field

The utility model relates to a transformer installation technical field specifically is a mounting structure for transformer.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, the main components are a primary coil, a secondary coil and a magnetic core, and the transformer is commonly used for voltage lifting, impedance matching, safety isolation and the like in electrical equipment and wireless circuits, and has the main functions of: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), and the like, and can be classified into: distribution transformers, power transformers, fully enclosed transformers, combined transformers, dry transformers, oil immersed transformers, single phase transformers, electric furnace transformers, rectifier transformers, etc.

The transformer of present part need install in the higher position of wire pole in the use, when worker maintenance and detection, needs the instrument climbing, increases worker's work load, has some potential safety hazards, and the not convenient to use person operation, very big reduction worker's work efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a mounting structure for transformer has solved the problem that above-mentioned background art provided.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a mounting structure for a transformer comprises a transformer body, wherein the upper parts of the left and right side walls of the transformer body are fixedly connected with a traction block, one end of the traction block, which is far away from the transformer body, is fixedly connected with a lifting ring, a first connecting ring is inserted in the lifting ring, the top end of the first connecting ring is fixedly connected with a steel cable, one end of the steel cable, which is far away from the first connecting ring, is provided with a coiling pipe, a rotating shaft is inserted in the coiling pipe, two ends of the rotating shaft are sleeved with a support frame, a double-shaft motor is fixedly connected between the rotating shafts in the support frame, the lower parts of the left and right side walls of the transformer body are fixedly connected with fixed blocks, one ends of the fixed blocks, which are far away from the transformer body, are provided with holes, telescopic blocks are inserted in the, one end of the bearing plate close to the transformer body is fixedly connected with a wedge-shaped block, a clamping block is inserted in the wedge-shaped block, and a spring is sleeved on the outer surface of the clamping block and positioned in the wedge-shaped block.

Preferably, the outer surface of the rotating shaft is located on a position of the winding pipe and fixedly connected with a limiting block, and a groove meshed with the limiting block is formed in the winding pipe.

Preferably, the standing groove has been seted up on the support frame top, and the double-shaft motor sets up in the standing groove, and rotation axis and support frame rotate the coupling part and be provided with the bearing, and the support frame is located bearing plate below position and is provided with the reinforcement.

Preferably, the fixed block is engaged with the wedge-shaped block in shape, and a hole is formed in the position, located on the fixture block, of the fixed block and is engaged with the fixture block.

Preferably, the outer surface of the telescopic block is provided with teeth, a gear is sleeved on the part, located inside the second connecting ring, of the rotating handle, and the gear is meshed with the teeth of the telescopic block.

Preferably, the left side wall and the right side wall of the transformer body are respectively provided with two fixed blocks, and the traction block is arranged at the center of the two fixed blocks.

(III) advantageous effects

The utility model provides a mounting structure for transformer. The method has the following beneficial effects:

1. this a mounting structure for transformer is when using, fix the support frame on the fixed point that prepares in advance, connect the cable wire inside rings, the biax motor drives rotation axis rotation, the rotation axis drives the rolling pipe and rotates, the rolling pipe drives the cable wire and pulls the transformer body and rise to the certain distance, move to wedge type piece position when the fixed block, biax motor stall is dead and is locked, twist and rotate inside the handle drives flexible piece and insert the fixed block, the inside spring of wedge type piece bounces the fixture block, the fixture block inserts inside the fixed block, fix the transformer body on the bearing plate, the problem of potential safety hazard and inconvenient operation is present in the climbing of transformer when overhauing has been solved, the advantage of the lift of being convenient for has.

2. This a mounting structure for transformer when using, carve the inside fixture block of type piece and pop out and inject the fixed block downthehole, twist and move rotatory handle and drive flexible piece and insert inside the fixed block, solved the installation and used the bolt fastening loaded down with trivial details and easily rusty problem when dismantling the transformer, have convenient to detach's advantage.

Drawings

FIG. 1 is an orthographic three-axis mapping of the structure of the present invention;

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is an enlarged view of the structure of the telescopic block of the present invention;

fig. 5 is a view showing the inner part of the wedge structure of the present invention.

The device comprises a transformer body 1, a traction block 2, a lifting ring 3, a first connecting ring 4, a steel cable 5, a coiling pipe 6, a rotating shaft 7, a support frame 8, a double-shaft motor 9, a fixed block 10, a telescopic block 11, a second connecting ring 12, a rotating handle 13, a bearing plate 14, a wedge-shaped block 15, a fixture block 16 and a spring 17.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a mounting structure for a transformer comprises a transformer body 1, wherein the upper parts of the left and right side walls of the transformer body 1 are fixedly connected with a traction block 2, one end of the traction block 2, which is far away from the transformer body 1, is fixedly connected with a lifting ring 3, a first connecting ring 4 is inserted in the lifting ring 3, the top end of the first connecting ring 4 is fixedly connected with a steel cable 5, one end of the steel cable 5, which is far away from the first connecting ring 4, is provided with a winding pipe 6, a rotating shaft 7 is inserted in the winding pipe 6, the outer surface of the rotating shaft 7 is fixedly connected with a limiting block at the position of the winding pipe 6, a groove meshed with the limiting block is formed in the winding pipe 6, the winding pipe 6 is prevented from slipping when rotating, the winding pipe 6 and the rotating shaft 7 synchronously rotate, two ends of the rotating shaft 7 are sleeved with supporting frames 8, the double-shaft motor 9 is arranged in the placing groove, the transformer body 1 is conveniently pulled by the double-shaft motor 9, a bearing is arranged at the rotary connection part of the rotary shaft 7 and the support frame 8, when in use, the double-shaft motor 9 drives the rotary shaft 7 to rotate, the rotary shaft 7 drives the coiling pipe 6 to rotate, the coiling pipe 6 drives the steel cable 5 to pull the transformer body 1 to rise to a certain distance, the lower parts of the left side wall and the right side wall of the transformer body 1 are fixedly connected with fixing blocks 10, the fixing blocks 10 are arranged in an inclined shape and are meshed with wedge-shaped blocks 15, the left side wall and the right side wall of the transformer body 1 are respectively provided with two fixing blocks 10, the traction block 2 is arranged at the central position of the two fixing blocks 10, the interference of the fixing blocks 10 on the steel cable 5 when the transformer body 1 is pulled is prevented, a rotating handle 13 is inserted into the second connecting ring 12, the rotating handle 13 and the second connecting ring 12 form a rotating connection, teeth are arranged on the outer surface of the telescopic block 11, a gear is sleeved on the part, located inside the second connecting ring 12, of the rotating handle 13, the gear is meshed with the teeth of the telescopic block 11, a bearing plate 14 is fixedly connected to the bottom of the second connecting ring 12, a reinforcing member is arranged below the bearing plate 14 of the support frame 8, the bearing plate 14 is reinforced to increase the bearing degree of the bearing plate 14, the inside of the bearing plate 14 is fixedly connected to the outer surface of the support frame 8, a wedge-shaped block 15 is fixedly connected to one end, close to the transformer body 1, of the bearing plate 14, a clamping block 16 is inserted into the wedge-shaped block 15, the fixing block 10 is meshed with the wedge-shaped block 15, a hole is formed in the position of the fixing block 10, the hole is meshed with the clamping block 16, a spring 17, a boss is arranged at one end, close to the fixing block 10, of the clamping block 16, the spring 17 is arranged between the boss and a groove of the wedge-shaped block 15, the groove is formed in the position, located on the spring 17, of the wedge-shaped block 15, the spring 17 plays a rebound role on the clamping block 16, the rotating handle 13 is screwed to drive the telescopic block 11 to be inserted into the fixing block 10, the spring 17 inside the wedge-shaped block 15 bounces the clamping block 16, the clamping block 16 is inserted into the fixing block 10, and the transformer body 1 is fixed on the bearing plate 14.

The working principle is as follows:

when the transformer installation mechanism is used, the support frame 8 is fixed on a pre-prepared fixed point, the steel cable 5 is connected inside the lifting ring 3, the double-shaft motor 9 drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the winding pipe 6 to rotate, the winding pipe 6 drives the steel cable 5 to pull the transformer body 1 to ascend to a certain distance, when the fixed block 10 moves to the position of the wedge-shaped block 15, the double-shaft motor 9 stops rotating and is locked, the rotating handle 13 is screwed to drive the telescopic block 11 to be inserted into the fixed block 10, the spring 17 inside the wedge-shaped block 15 bounces the fixture block 16, the fixture block 16 is inserted into the fixed block 10, and the transformer body 1 is fixed on the bearing plate 14.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A mounting structure for a transformer, comprising a transformer body (1), characterized in that: the upper parts of the left side wall and the right side wall of the transformer body (1) are fixedly connected with traction blocks (2), one ends, far away from the transformer body (1), of the traction blocks (2) are fixedly connected with lifting rings (3), first connecting rings (4) are inserted into the lifting rings (3), steel cables (5) are fixedly connected to the top ends of the first connecting rings (4), winding pipes (6) are arranged at one ends, far away from the first connecting rings (4), of the steel cables (5), rotating shafts (7) are inserted into the winding pipes (6), supporting frames (8) are sleeved at two ends of each rotating shaft (7), and double-shaft motors (9) are fixedly connected between the rotating shafts (7) in the supporting frames (;

lateral wall lower part fixedly connected with fixed block (10) about transformer body (1), it is porose to keep away from transformer body (1) one end in fixed block (10), downthehole grafting has flexible piece (11), fixed block (10) one end is kept away from in flexible piece (11) has cup jointed second go-between (12), the inside grafting of second go-between (12) has rotatory handle (13), second go-between (12) bottom fixedly connected with bearing plate (14), the inside fixed connection of bearing plate (14) is at support frame (8) surface, bearing plate (14) are close to transformer body (1) one end fixedly connected with and carve type piece (15), carve type piece (15) inside grafting has fixture block (16), fixture block (16) surface is located and carves type piece (15) inside spring (17) of cup jointing.

2. A mounting structure for a transformer according to claim 1, wherein: the outer surface of the rotating shaft (7) is located on the position of the winding pipe (6) and fixedly connected with a limiting block, and a groove meshed with the limiting block is formed in the winding pipe (6).

3. A mounting structure for a transformer according to claim 1, wherein: the bearing is characterized in that a placing groove is formed in the top end of the support frame (8), the double-shaft motor (9) is arranged in the placing groove, a bearing is arranged at the rotating connection part of the rotating shaft (7) and the support frame (8), and a reinforcing piece is arranged below the bearing plate (14) of the support frame (8).

4. A mounting structure for a transformer according to claim 1, wherein: the fixed block (10) is meshed with the wedge-shaped block (15) in shape, and a hole is formed in the position, located on the clamping block (16), of the fixed block (10) and meshed with the clamping block (16).

5. A mounting structure for a transformer according to claim 1, wherein: teeth are arranged on the outer surface of the telescopic block (11), a gear is sleeved on the inner part of the second connecting ring (12) of the rotating handle (13), and the gear is meshed with the teeth of the telescopic block (11).

6. A mounting structure for a transformer according to claim 1, wherein: the transformer is characterized in that two fixing blocks (10) are respectively arranged on the left side wall and the right side wall of the transformer body (1), and the traction block (2) is arranged at the center of the two fixing blocks (10).