CN218826510U

CN218826510U - Dry-type transformer with protective structure

Info

Publication number: CN218826510U
Application number: CN202223217907.2U
Authority: CN
Inventors: 李明; 于惠; 陈锐
Original assignee: Nantong Longxiang Electric Appliance Equipment Co ltd
Current assignee: Nantong Longxiang Electric Appliance Equipment Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-04-07
Anticipated expiration: 2032-12-02

Abstract

The utility model discloses a dry-type transformer with protective structure, include: the lower end of the mounting seat is fixedly provided with a fixed block, the lower end of the fixed block is connected with a supporting wheel, and the lower end surface of the mounting seat is provided with a mounting groove; the foot rest is connected inside the mounting groove, and an iron block is fixedly connected to the end face of one side, away from the vertical center line of the mounting seat, of the foot rest; the transformer main body is fixedly installed at the upper end of the installation seat, a fixing cylinder is arranged on one side, away from the vertical central line of the installation seat, of the transformer main body, and the upper end of the supporting rod is connected with a connecting cylinder; the top frame is fixedly arranged at the upper end of the connecting cylinder, and the upper end face of the top frame is fixedly connected with a rubber cushion block. This dry-type transformer with protective structure has better protective structure, and is convenient for remove and spacing support, and the installation is dismantled to protective structure to the convenience simultaneously, has solved the problem that current dry-type transformer is not convenient for dismantle the installation.

Description

Dry-type transformer with protective structure

Technical Field

The utility model relates to a dry-type transformer technical field specifically is a dry-type transformer with protective structure.

Background

The dry-type transformer is a transformer with an iron core and a winding which are not immersed in insulating oil, is widely used in places such as local illumination, high-rise buildings, airports, wharf CNC mechanical equipment and the like, and generally is provided with a protection structure outside the transformer in a matched manner in order to improve the protection effect on a transformer main body;

the dry-type transformer with the protection mechanism as the chinese patent granted publication No. CN212724893U comprises a housing, the inside movable mounting of shell has the dry-type transformer, the outer wall fixed mounting of shell has the anticorrosive coating, the bottom fixed mounting of shell has insulating pad, the inside fixed mounting of shell has the bottom plate, the bottom fixed mounting of bottom plate has first spring, the top fixed mounting of bottom plate has the slide rail, the top fixed mounting of bottom plate has the dead lever, the inside fixed mounting of dead lever has first motor, the output movable mounting of first motor has the gear. The utility model discloses, protection machanism can all surround dry-type transformer's periphery, can prevent effectively that the toy from getting into in the dry-type transformer, has got rid of the potential safety hazard that probably appears, has improved dry-type transformer's safety in utilization, has increased the sunshade and has hidden rain, and the shell increases the anticorrosive coating, prevents that the rainwater from causing the harm to protective structure, installs the fan and dispels the heat to the structure is inside.

However, the above prior art solutions still have some disadvantages, such as: the whole protective structure is arranged, so that the protective structure is inconvenient to detach and install, the whole device is heavy and inconvenient to move, and certain use defects exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dry-type transformer with protective structure to solve the whole setting of current dry-type transformer protective structure who proposes in the above-mentioned background art, the dismantlement installation of being not convenient for, and install wholly comparatively heavily, the problem of being not convenient for remove.

In order to achieve the above object, the utility model provides a following technical scheme: a dry-type transformer with a protective structure, comprising:

the mounting seat is fixedly provided with a fixed block at the lower end of the mounting seat, the lower end of the fixed block is connected with a supporting wheel, a mounting groove is formed in the lower end surface of the mounting seat, and a magnet block is fixedly connected to the upper end surface in the mounting groove;

the foot rest is connected inside the mounting groove, an iron block is fixedly connected to the end face of one side, away from the vertical center line of the mounting seat, of the foot rest, and a base plate is fixedly connected to the lower end face of the foot rest;

the transformer comprises a transformer main body, a connecting cylinder and a spring, wherein the transformer main body is fixedly arranged at the upper end of an installation seat, one side of the transformer main body, which is far away from the vertical central line of the installation seat, is provided with a fixed cylinder, the upper end of the fixed cylinder is connected with the supporting rod, the upper end of the supporting rod is connected with the connecting cylinder, and the inside of the connecting cylinder is fixedly connected with the spring;

the top frame is fixedly mounted at the upper end of the connecting cylinder, the upper end face of the top frame is fixedly connected with a rubber cushion block, an outer reinforcing rib is fixedly connected with the end face of one side of the vertical central line of the mounting seat and far away from the top frame, and an inner reinforcing rib is fixedly connected with the end face of one side of the vertical central line of the mounting seat and close to the top frame.

Preferably, fixed block and mounting groove all set up about the vertical central line bilateral symmetry of mount pad, and the connected mode between fixed block and the supporting wheel is for rotating the connection.

Preferably, the foot rest rotates to be connected in the inside of mounting groove, and the foot rest passes through the iron plate and constitutes magnetic adsorption with inhaling the iron plate and be connected.

Preferably, the fixed cylinder is fixedly connected to the upper end face of the mounting seat, and the fixed cylinder and the supporting rod are arranged in bilateral symmetry about a vertical center line of the mounting seat.

Preferably, the vertical sections of the fixed cylinder and the connecting cylinder are both U-shaped, and the fixed cylinder and the connecting cylinder are both in sliding connection with the supporting rod.

Preferably, the spring is connected between the support rod and the connecting cylinder.

Preferably, the vertical section of the top frame is arched, and the rubber cushion blocks are uniformly distributed on the upper end face of the top frame.

Compared with the prior art, the beneficial effects of the utility model are that: the dry-type transformer with the protection structure has a better protection structure, is convenient to move and support in a limiting way, is convenient to disassemble and assemble, and solves the problem that the conventional dry-type transformer is inconvenient to disassemble and assemble;

1. the transformer is provided with a top frame, rubber cushion blocks and springs, the vertical cross section of the top frame is arched, the rubber cushion blocks are uniformly distributed on the upper end face of the top frame, when the upper part of the transformer main body is impacted by a heavy object, the collision occurs at the upper ends of the rubber cushion blocks, and the stress is dispersed through the rubber cushion blocks and the top frame, so that the transformer main body is protected, and the practicability is better;

2. the dry type transformer is movable through the supporting wheels, when the dry type transformer needs to be fixed, the foot rest is rotated out of the mounting groove, the foot rest is supported at the lower end of the mounting seat, and the mounting seat is supported and fixed through the foot rest, so that the operation is more convenient and faster;

3. be equipped with bracing piece, fixed cylinder and connecting cylinder, all constitute sliding connection with the bracing piece through fixed cylinder and connecting cylinder, through the rebound roof-rack, can separate connecting cylinder and bracing piece, the bracing piece is upwards taken out to the same reason, can separate fixed cylinder and bracing piece, and then dismantles bracing piece and roof-rack, has solved the problem that current dry-type transformer is not convenient for dismantle the installation.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic sectional view of the inner side of the rack retraction installation slot of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1. a mounting seat; 2. a fixed block; 3. a support wheel; 4. mounting grooves; 5. a foot rest; 6. a base plate; 7. an iron block; 8. adsorbing the iron blocks; 9. a transformer body; 10. a fixed cylinder; 11. a support bar; 12. a connecting cylinder; 13. a spring; 14. a top frame; 15. a rubber cushion block; 16. an inner reinforcing rib; 17. and (3) external strengthening ribs.

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. 1-4, the present invention provides a technical solution: a dry-type transformer with a protective structure, comprising: the lower end of the mounting seat 1 is fixedly provided with a fixed block 2, the lower end of the fixed block 2 is connected with a supporting wheel 3, as shown in fig. 1 and 2, the fixed block 2 and the mounting groove 4 are symmetrically arranged on the left and right of the vertical central line of the mounting seat 1, the fixed block 2 is rotatably connected with the supporting wheel 3, the dry-type transformer is convenient to move by arranging the supporting wheel 3, the mounting groove 4 is formed in the lower end face of the mounting seat 1, the upper end face of the inside of the mounting groove 4 is fixedly connected with a magnet block 8, and the inside of the mounting groove 4 is connected with a foot rest 5;

foot rest 5 keeps away from mount pad 1 vertical central line side end face fixedly connected with iron plate 7, and the lower terminal surface fixedly connected with backing plate 6 of foot rest 5, transformer main part 9 fixed mounting is in the upper end of mount pad 1, transformer main part 9 is kept away from mount pad 1 vertical central line one side and is provided with solid fixed cylinder 10, and the upper end of solid fixed cylinder 10 is connected with bracing piece 11, because foot rest 5 rotates the inside of connecting at mounting groove 4, and foot rest 5 constitutes magnetic adsorption through iron plate 7 and inhale iron plate 8 and is connected, when turning foot rest 5 back to the inside of mounting groove 4, inhale between iron plate 7 and inhale iron plate 8 and connect and play limiting displacement to foot rest 5, the upper end of bracing piece 11 is connected with connecting cylinder 12, and the inside fixedly connected with spring 13 of connecting cylinder 12, roof rack 14 fixed mounting is in the upper end of connecting cylinder 12, the upper end face fixedly connected with rubber cushion block 15 of roof rack 14, and roof rack 14 keeps away from mount pad 1 vertical central line side end face fixedly connected with outer strengthening rib 17, and roof rack 14 is close to mount pad 16 in mount pad 1 vertical central line side end face fixedly connected with.

When the dry-type transformer with the protection structure is used, firstly, as shown in fig. 1, fig. 2 and fig. 4, when the dry-type transformer needs to be moved, the foot rest 5 is retracted into the installation groove 4 by rotating the foot rest 5, the foot rest 5 is limited by magnetically connecting the iron block 7 and the iron-attracting block 8, when the dry-type transformer needs to be fixed, the foot rest 5 is rotated out of the installation groove 4, the foot rest 5 is supported at the lower end of the installation seat 1, and the installation seat 1 is supported and fixed by the foot rest 5 because the lower end of the foot rest 5 is lower than the lower end of the supporting wheel 3;

specifically, as shown in fig. 1 and fig. 3, the fixing cylinder 10 is fixedly connected to the upper end surface of the mounting base 1, and the fixing cylinder 10 and the supporting rod 11 are symmetrically arranged about the vertical center line of the mounting base 1, because the vertical cross sections of the fixing cylinder 10 and the connecting cylinder 12 are both in a "U" shape, and the fixing cylinder 10 and the connecting cylinder 12 are both in sliding connection with the supporting rod 11, by moving the top frame 14 upward, the connecting cylinder 12 and the supporting rod 11 can be separated, and similarly, the supporting rod 11 is drawn out upward, the fixing cylinder 10 and the supporting rod 11 can be separated, and then the supporting rod 11 and the top frame 14 are disassembled, because the spring 13 is connected between the supporting rod 11 and the connecting cylinder 12, and meanwhile, the vertical cross section of the top frame 14 is in an arch shape, and the rubber pads 15 are uniformly distributed on the upper end surface of the top frame 14, when the transformer body 9 is impacted by an impact, the upper end of the rubber pads 15 and the top frame 14 disperse the stress, and further play a protection role in protecting the transformer body 9, which is a method for using the dry-type transformer with a protection structure.

The utility model discloses the standard part that uses all can purchase from the market, dysmorphism piece all can be customized according to the description with the record of attached drawing, the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, machinery, part and equipment all adopt among the prior art, conventional model, including circuit connection adopts conventional connected mode among the prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that expert technical personnel know in this field.

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 some features may be substituted by equivalent features.

Claims

1. A dry-type transformer with protective structure, its characterized in that: the method comprises the following steps:

the mounting seat comprises a mounting seat (1), wherein a fixing block (2) is fixedly mounted at the lower end of the mounting seat (1), a supporting wheel (3) is connected at the lower end of the fixing block (2), a mounting groove (4) is formed in the lower end face of the mounting seat (1), and a magnet block (8) is fixedly connected to the upper end face of the inside of the mounting groove (4);

the foot rest (5) is connected inside the mounting groove (4), an iron block (7) is fixedly connected to the end face of one side, away from the vertical center line of the mounting seat (1), of the foot rest (5), and a base plate (6) is fixedly connected to the lower end face of the foot rest (5);

the transformer comprises a transformer main body (9) which is fixedly arranged at the upper end of a mounting seat (1), wherein a fixed cylinder (10) is arranged on one side of the transformer main body (9) far away from the vertical central line of the mounting seat (1), a supporting rod (11) is connected to the upper end of the fixed cylinder (10), a connecting cylinder (12) is connected to the upper end of the supporting rod (11), and a spring (13) is fixedly connected to the inside of the connecting cylinder (12);

the upper end of a connecting cylinder (12) is fixedly arranged on the top frame (14), the upper end face of the top frame (14) is fixedly connected with a rubber cushion block (15), the top frame (14) is far away from an outer reinforcing rib (17) fixedly connected with the end face of one side of the vertical central line of the mounting seat (1), and the top frame (14) is close to an inner reinforcing rib (16) fixedly connected with the end face of one side of the vertical central line of the mounting seat (1).

2. A dry-type transformer with protective structure as claimed in claim 1, wherein: fixed block (2) and mounting groove (4) all set up about the vertical central line bilateral symmetry of mount pad (1), and the connected mode between fixed block (2) and supporting wheel (3) is for rotating the connection.

3. A dry-type transformer with protective structure as claimed in claim 1, wherein: foot rest (5) rotate to be connected in the inside of mounting groove (4), and foot rest (5) constitute the magnetic adsorption through iron plate (7) and inhale iron stone piece (8) and are connected.

4. A dry-type transformer with protective structure as claimed in claim 1, wherein: the fixed cylinder (10) is fixedly connected to the upper end face of the mounting seat (1), and the fixed cylinder (10) and the supporting rod (11) are arranged in a bilateral symmetry mode about the vertical center line of the mounting seat (1).

5. A dry-type transformer with protective structure as claimed in claim 1, wherein: the vertical sections of the fixed cylinder (10) and the connecting cylinder (12) are arranged in a U shape, and the fixed cylinder (10) and the connecting cylinder (12) are connected with the supporting rod (11) in a sliding mode.

6. A dry-type transformer with protective structure as claimed in claim 1, wherein: the spring (13) is connected between the support rod (11) and the connecting cylinder (12).

7. A dry-type transformer with protective structure as claimed in claim 1, wherein: the vertical section of the top frame (14) is arranged in an arch shape, and the rubber cushion blocks (15) are uniformly distributed on the upper end face of the top frame (14).