CN212365694U

CN212365694U - Transformer convenient to carry

Info

Publication number: CN212365694U
Application number: CN202021380013.3U
Authority: CN
Inventors: 吴成菊; 邹兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-01-15
Anticipated expiration: 2030-07-14

Abstract

The utility model relates to the technical field of transformers, and discloses a transformer convenient to carry, which comprises a bottom plate, wherein a transformer box body is bolted at the top of the bottom plate, a transformer is bolted inside the transformer box body, two supporting plates are bolted at the bottom of the bottom plate, first chutes are respectively arranged at the front end and the rear end of one side adjacent to the supporting plates, a first slider is slidably connected inside the first chute, a universal wheel is bolted at one end of the first slider, which is far away from the first chute, and a first fixed block is bolted at the top of the universal wheel; the utility model provides an at the in-process of transformer transport, common transformer because its is bulky, the quality overweight makes its problem very inconvenient at the in-process of transportation or transport, and this transformer of being convenient for transport possesses the advantage of convenient transport, intensity of labour when having reduced the transformer transport, has improved the convenience of transformer transport.

Description

Transformer convenient to carry

Technical Field

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

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. According to the application, the method can be divided into: the transformer comprises an iron core (or a magnetic core) and a coil, wherein the coil comprises two or more than two windings, wherein the winding connected with a power supply is called a primary coil, and the other windings are called secondary coils. It can transform alternating voltage, current and impedance. The simplest iron core transformer consists of an iron core made of soft magnetic material and two coils with different turns sleeved on the iron core.

Found through the search of magnanimity, the utility model patent of china: application No.: 201921814764.9, publication No.: CN210467483U, the utility model discloses a transformer, which comprises a box body, wherein the box body is provided with a heat dissipation mechanism, the side wall of the box body is provided with a fixing hole, the heat dissipation mechanism comprises an operation plate for sealing the fixing hole, the operation plate is rotatably connected with the inner wall of the fixing hole, and the inner wall of the fixing hole is provided with a limiting mechanism for limiting the movement of the operation plate; the operating plate comprises a first clamping plate and two second clamping plates, and the two second clamping plates are respectively arranged at two opposite ends of the first clamping plate; the side wall of the fixed hole is provided with a clamping groove, the limiting mechanism comprises a spring and a clamping block which are arranged in the clamping groove, two ends of the spring are respectively abutted against one end of the clamping groove far away from the opening and the clamping block, and one end of the second clamping plate facing the clamping groove is provided with an operating groove; when the fixture block was embedded into the operation inslot, the one end and the fixed orifices separation of operation board and fixed orifices rotation department were kept away from to first cardboard, the utility model discloses have the radiating effect of convenient control transformer.

In conclusion, the device does not have the advantage of convenient transportation, and in the transformer transportation process, the common transformer is very inconvenient in the transportation or transportation process due to the overlarge volume and the overlarge mass. Therefore, a transformer which is convenient to carry is provided to solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transformer convenient to transport possesses the advantage of convenient transport, has solved at the in-process of transformer transport, and common transformer is because its is bulky, and the quality overweight makes its problem very inconvenient at the in-process of transportation or transport.

In order to achieve the above object, the utility model provides a following technical scheme: a transformer convenient to carry comprises a bottom plate, wherein a transformer box body is bolted at the top of the bottom plate, a transformer is bolted inside the transformer box body, two supporting plates are bolted at the bottom of the bottom plate, first sliding grooves are respectively formed in the front end and the rear end of one side, adjacent to the two supporting plates, of the two supporting plates, a first sliding block is connected inside the first sliding grooves in a sliding mode, universal wheels are bolted at one ends, away from the first sliding grooves, of the first sliding blocks, first fixing blocks are bolted at the tops of the universal wheels, connecting rods are hinged at the tops of the first fixing blocks, second fixing blocks are hinged at the other ends of the connecting rods, moving notches are respectively formed in the front end and the rear end of the bottom plate and located between the supporting plates, sliding strips are bolted at the tops of the second fixing blocks through the moving notches, and second sliding grooves which are connected with one ends of the sliding strips are formed in the, the other end bolt of draw runner has connect the sleeve, telescopic inner wall threaded connection has the threaded rod, the right-hand member of threaded rod passes through rolling bearing and is connected with the right side rotation of bottom plate inner wall, the left end of threaded rod passes the left side of bottom plate and fixed the cup joint has the gear through embedded bearing, the left side bolt joint of gear has the rocker.

Preferably, the left side of bottom plate top has bolted connection the third fixed block, the top of third fixed block has bolted connection the card strip, and card strip and gear surface joint.

Preferably, the front end and the rear end of the second fixed block are bolted with pulleys, and third sliding grooves connected with the pulleys in a sliding manner are formed in two sides of the moving notch.

Preferably, the left side and the right side of the transformer box body are bolted with filter screens, and fans corresponding to the filter screens are embedded in the surface of the transformer box body.

Preferably, four corners of the top of the transformer box body are respectively bolted with a fourth fixed block, and the top of the fourth fixed block is bolted with a circular ring.

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

the utility model discloses a set up the backup pad, first spout, first slider, the universal wheel, first fixed block, the head rod, the second fixed block, remove the notch, the draw runner, sleeve and threaded rod, the in-process at the transformer transport has been solved, common transformer is because its is bulky, the quality overweight makes its problem very inconvenient at the in-process of transportation or transport, this transformer of being convenient for to carry, possess the advantage of convenient transport, intensity of labour when having reduced the transformer transport, the convenience of transformer transport has been improved.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

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

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

fig. 4 is an enlarged view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a transformer tank body; 3. a transformer; 4. a support plate; 5. a first chute; 6. a first slider; 7. a universal wheel; 8. a first fixed block; 9. a connecting rod; 10. a second fixed block; 11. a moving slot; 12. a slide bar; 13. a second chute; 14. a sleeve; 15. a threaded rod; 16. a gear; 17. a rocker; 18. a third fixed block; 19. clamping the strip; 20. a pulley; 21. a third chute; 22. a filter screen; 23. a fan; 24. a fourth fixed block; 25. a circular ring.

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, a transformer convenient to carry comprises a bottom plate 1, a transformer box 2 is bolted on the top of the bottom plate 1, a transformer 3 is bolted inside the transformer box 2, two supporting plates 4 are bolted on the bottom of the bottom plate 1, first sliding grooves 5 are respectively arranged at the front end and the rear end of the adjacent side of the two supporting plates 4, a first sliding block 6 is slidably connected inside the first sliding groove 5, a universal wheel 7 is bolted at one end of the first sliding block 6 far away from the first sliding groove 5, a first fixing block 8 is bolted at the top of the universal wheel 7, a connecting rod 9 is hinged at the top of the first fixing block 8, a second fixing block 10 is hinged at the other end of the connecting rod 9, moving notches 11 are respectively arranged at the front end and the rear end of the bottom plate 1 and positioned between the supporting plates 4, a sliding strip 12 is bolted at the top of the second fixing block 10 through the moving notches 11, a second sliding groove 13 slidably connected with one end of the sliding strip 12 is, the other end of the slide bar 12 is bolted with a sleeve 14, the inner wall of the sleeve 14 is in threaded connection with a threaded rod 15, the right end of the threaded rod 15 is rotatably connected with the right side of the inner wall of the bottom plate 1 through a rotating bearing, the left end of the threaded rod 15 penetrates through the left side of the bottom plate 1 through an embedded bearing and is fixedly sleeved with a gear 16, and the left side of the gear 16 is in bolted connection with a rocker 17.

Furthermore, the left side of bottom plate 1 top is bolted to have a third fixed block 18, and the top of third fixed block 18 is bolted to have a card strip 19, and

card strip

19 and 16 surface joint of gear, through setting up third fixed block 18 and card strip 19, can play fixed limiting displacement to gear 16, and then the rotation of restriction threaded rod 15.

Further, the front end and the rear end of the second fixed block 10 are bolted with pulleys 20, third sliding grooves 21 which are connected with the pulleys 20 in a sliding mode are formed in two sides of the moving notch 11, and the second fixed block 10 can be limited and prevented from inclining by the aid of the pulleys 20 and the third sliding grooves 21.

Further, the filter screen 22 is bolted to the left side and the right side of the transformer box body 2, the fan 23 corresponding to the filter screen 22 is embedded in the surface of the transformer box body 2, and the dustproof and heat dissipation effects on the transformer can be achieved by arranging the filter screen 22 and the fan 23.

Further, the four corners of the top of the transformer box body 2 are all bolted with fourth fixed blocks 24, the top of the fourth fixed blocks 24 is bolted with a ring 25, and the transformer box body can be hoisted when the transformer is inconvenient to move by arranging the fourth fixed blocks 24 and the ring 25.

The working principle is as follows: during the use, drive threaded rod 15 through rocking rocker 17 and rotate, threaded rod 15's rotation has driven the sleeve 14 on threaded rod 15 surface and has moved, sleeve 14 removes and has driven draw runner 12 and move, the removal of draw runner 12 has driven the removal of second fixed block 10, the removal of second fixed block 10 has driven reciprocating of connecting rod 9, connecting rod 9 reciprocates and has driven universal wheel 7 and go up and down in backup pad 4, stir card strip 19 and gear 16 joint and carry out spacing fixed after universal wheel 7 reachs the assigned position. 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 transformer convenient to carry, includes bottom plate (1), its characterized in that: the transformer box body (2) is bolted at the top of the bottom plate (1), the transformer (3) is bolted at the inner part of the transformer box body (2), two supporting plates (4) are bolted at the bottom of the bottom plate (1), first sliding grooves (5) are respectively formed in the front end and the rear end of one side, adjacent to the two supporting plates (4), of each first sliding groove (5), a first sliding block (6) is connected to the inner part of each first sliding groove (5) in a sliding manner, a universal wheel (7) is bolted at one end, far away from the first sliding grooves (5), of each first sliding block (6), a first fixed block (8) is bolted at the top of each universal wheel (7), a connecting rod (9) is hinged at the top of each first fixed block (8), a second fixed block (10) is hinged at the other end of each connecting rod (9), and moving notches (11) are respectively formed in the front end and the rear end of, the top of second fixed block (10) is passed and is removed notch (11) bolt connection and have draw runner (12), bottom plate (1) inner wall front end and rear end offer with one end sliding connection's of draw runner (12) second spout (13), the other end bolt joint of draw runner (12) has sleeve (14), the inner wall threaded connection of sleeve (14) has threaded rod (15), the right-hand member of threaded rod (15) is passed through rolling bearing and is connected with the right side rotation of bottom plate (1) inner wall, the left end of threaded rod (15) passes the left side of bottom plate (1) through embedded bearing and fixed cover has connect gear (16), the left side bolt joint of gear (16) has rocker (17).

2. A portable transformer according to claim 1, wherein: the left side bolt at bottom plate (1) top has third fixed block (18), the top bolt of third fixed block (18) has card strip (19), and card strip (19) and gear (16) surface joint.

3. A portable transformer according to claim 1, wherein: the front end and the rear end of the second fixing block (10) are connected with pulleys (20) in a bolted mode, and third sliding grooves (21) connected with the pulleys (20) in a sliding mode are formed in the two sides of the moving notch (11).

4. A portable transformer according to claim 1, wherein: the left side and the right side of transformer box (2) all are bolted with filter screen (22), the surface of transformer box (2) is embedded to have fan (23) corresponding with filter screen (22).

5. A portable transformer according to claim 1, wherein: four corners of the top of the transformer box body (2) are all bolted with fourth fixed blocks (24), and the top of each fourth fixed block (24) is bolted with a circular ring (25).