CN217690708U - High-energy-efficiency transformer with mounting and fixing base - Google Patents

Abstract

The utility model relates to an energy-efficient transformer with a mounting and fixing base, which comprises a transformer, wherein the bottom surface of the transformer is fixedly connected with two symmetrical brackets, two side walls of each bracket are respectively provided with a fixing hole, and two side walls of each bracket are respectively and fixedly connected with an ear plate above the fixing hole; through the support and fixed establishment etc. that set up: on one hand, the threaded rod is rotated to drive the two connecting plates to move relatively, so that the fixed rods on the two sides can be driven to move relatively, and the tail ends of the fixed rods are in inserted fit with the fixed holes in the bracket, so that the transformer can be connected and fixed; on the other hand, the fixing rod can be limited by the insertion and matching of the limiting bolt and the jack, so that the connection between the shell and the transformer is firmer and more stable; this design is convenient for install the transformer on base and casing, is convenient for dismantle the transformer simultaneously, has improved the efficiency of dismouting work.

Description

High-energy-efficiency transformer with mounting and fixing base

Technical Field

The utility model relates to a transformer technical field specifically is a high energy efficiency transformer of area installation unable adjustment base.

Background

The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core (magnetic core); at present, when a transformer is installed, the transformer needs to be installed on a base, the existing base and the transformer are often connected and fixed through a plurality of bolts, the mode leads to the fact that installation between the base and the transformer is complex, installation efficiency is low, and meanwhile, the transformer is inconvenient to disassemble in the later period of maintenance and other operations.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an area installation unable adjustment base's energy-efficient transformer to solve the problem that proposes among the above-mentioned background art.

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

an energy-efficient transformer with a mounting and fixing base comprises a transformer, wherein two symmetrical brackets are fixedly connected to the bottom surface of the transformer, fixing holes are formed in two side walls of each bracket, lug plates are fixedly connected to the positions, above the fixing holes, of the two side walls of each bracket, limiting bolts are connected to the lug plates in a threaded mode, and a support plate is fixedly connected between the two brackets; the below of transformer is equipped with fixed establishment, fixed establishment includes the base, the top surface fixedly connected with casing of base, the casing is located department between the both sides wall of support, the cavity has been seted up in the casing, the cavity internal rotation is connected with two coaxial fixed and screw thread around opposite direction's threaded rod.

As the utility model discloses preferred technical scheme, still be equipped with two symmetrical connecting plates in the cavity, the threaded rod pass corresponding connecting plate and with connecting plate threaded connection, two equal two symmetrical dead levers of fixedly connected with on two symmetrical lateral walls of connecting plate, the end of dead lever passes the casing and pegs graft the cooperation with corresponding fixed orifices, be close to the terminal department on the dead lever and seted up the jack, spacing bolt's bottom and jack cooperation of pegging graft.

As the utility model discloses preferred technical scheme, one of them the end of threaded rod passes the casing and outstanding to the external world, just the terminal fixedly connected with shifting block of the end of threaded rod, the shifting block is last to have seted up and has been dialled the hole.

As the utility model discloses preferred technical scheme, two symmetrical guide rails of the equal fixedly connected with of bottom surface and the top surface of cavity, two symmetrical spouts have all been seted up to the top surface and the bottom surface of connecting plate, spout and corresponding guide rail sliding connection.

As the utility model discloses preferred technical scheme, two symmetrical reference columns of bottom surface fixedly connected with of extension board, two symmetrical locating holes have been seted up to the top surface of casing, the reference column is pegged graft with corresponding locating hole and is cooperated.

As the utility model discloses preferred technical scheme, the end of threaded rod is connected through the inner wall rotation of bearing with the cavity.

As the utility model discloses preferred technical scheme, the equal fixedly connected with strengthening rib of top surface both sides department of support, the strengthening rib closely welds with the outer wall of support and transformer respectively.

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

through the support and fixed establishment etc. that set up: on one hand, the threaded rod is rotated to drive the two connecting plates to move relatively, so that the fixed rods on the two sides can be driven to move relatively, and the tail ends of the fixed rods are in inserted fit with the fixed holes in the bracket, so that the transformer can be connected and fixed; on the other hand, the fixing rod can be limited by the insertion and matching of the limiting bolt and the jack, so that the connection between the shell and the transformer is firmer and more stable; this design is convenient for install the transformer on base and casing, is convenient for dismantle the transformer simultaneously, has improved the efficiency of dismouting work.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural diagram of the transformer of the present invention;

fig. 3 is a schematic view of an explosive structure of the middle bracket of the present invention;

fig. 4 is a structural sectional view of the fixing mechanism of the present invention;

fig. 5 is a schematic structural view of the fixing mechanism of the present invention;

fig. 6 is a schematic view of a partial structure of the middle fixing mechanism of the present invention.

The various reference numbers in the figures mean:

1. a transformer; 11. a support; 111. a fixing hole; 12. an ear plate; 13. a limit bolt; 14. reinforcing ribs; 15. a support plate; 16. a positioning column;

2. a fixing mechanism; 21. a base plate; 22. a housing; 221. a cavity; 222. a guide rail; 223. positioning holes; 23. a threaded rod; 231. shifting blocks; 24. a connecting plate; 241. a chute; 25. a fixing rod; 251. and (7) inserting the jack.

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 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", 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 for simplicity of description, but 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 addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The embodiment provides a technical scheme:

referring to fig. 1-2, an energy-efficient transformer with a mounting and fixing base comprises a transformer 1, wherein two symmetrical brackets 11 are fixedly connected to the bottom surface of the transformer 1, the brackets 11 are fixedly connected with the transformer 1 through bolts, fixing holes 111 are respectively formed in two side walls of each bracket 11, ear plates 12 are respectively and fixedly connected to the positions, above the fixing holes 111, of the two side walls of each bracket 11, limit bolts 13 are connected to the ear plates 12 in a threaded manner, reinforcing ribs 14 are respectively and fixedly connected to the two sides of the top surface of each bracket 11, the reinforcing ribs 14 are respectively and tightly welded to the brackets 11 and the outer wall of the transformer 1, and the arrangement of the reinforcing ribs 14 improves the connection firmness and stability between the brackets 11 and the transformer 1; a support plate 15 is fixedly connected between the two brackets 11, two symmetrical positioning columns 16 are fixedly connected to the bottom surface of the support plate 15, two symmetrical positioning holes 223 are formed in the top surface of the shell 22, and the positioning columns 16 are in inserted fit with the corresponding positioning holes 223, so that the positioning effect is achieved on the installation of the transformer 1, the fixing holes 111 are conveniently aligned to the fixing rods 25, and the installation and the fixation of the transformer 1 are facilitated; through the fixed orifices 111 that sets up, be convenient for with the terminal grafting cooperation of dead lever 25, through the spacing bolt 13 that sets up, be convenient for with jack 251 grafting cooperation to be convenient for be connected and fix transformer 1 with casing 22 and base 21, and connect firmly stably.

Referring to fig. 3-6, a fixing mechanism 2 is arranged below the transformer 1, the fixing mechanism 2 includes a base 21, a casing 22 is fixedly connected to the top surface of the base 21, the casing 22 is fixedly connected to the base 21 through bolts, the casing 22 is located between two side walls of the bracket 11, a cavity 221 is formed in the casing 22, two coaxially fixed threaded rods 23 with opposite thread surrounding directions are rotatably connected in the cavity 221, the two threaded rods 23 are coaxially and tightly welded, the tail end of the threaded rod 23 is rotatably connected to the inner wall of the cavity 221 through a bearing, and the bearing plays a role in supporting and supporting the threaded rod 23 to rotate, so as to ensure that the threaded rod 23 rotates stably; the tail end of one of the threaded rods 23 penetrates through the shell 22 and protrudes to the outside, the tail end of the threaded rod 23 is fixedly connected with the shifting block 231, the shifting block 231 is provided with a shifting hole, the threaded rod 23 can be conveniently rotated through a crow bar and the like through the arranged shifting block 231 and the shifting hole, and the design is humanized; two symmetrical connecting plates 24 are further arranged in the cavity 221, the bottom surface and the top surface of the cavity 221 are fixedly connected with two symmetrical guide rails 222, two symmetrical sliding grooves 241 are formed in the top surface and the bottom surface of each connecting plate 24, the sliding grooves 241 are in sliding connection with the corresponding guide rails 222, and the two connecting plates 24 are correspondingly guided and limited through the arranged guide rails 222 and the sliding grooves 241, so that the two connecting plates 24 can synchronously and relatively stably move; the threaded rod 23 penetrates through the corresponding connecting plate 24 and is in threaded connection with the connecting plate 24, two symmetrical fixing rods 25 are fixedly connected to two opposite side walls of the two connecting plates 24, the fixing rods 25 are tightly welded to the connecting plate 24, the tail ends of the fixing rods 25 penetrate through the shell 22 and are in plug-in fit with the corresponding fixing holes 111, synchronous relative movement of the two connecting plates 24 can be driven by rotating the threaded rod 23, the connecting plate 24 can drive the fixing rods 25 on two sides to synchronously move relative to each other, the fixing rods 25 can be in plug-in fit with the corresponding fixing holes 111, fixing effects can be achieved on the support 11, and the support 11 is fixed on the transformer 1, so that the fixing effect on the transformer 1 is achieved.

The fixing rod 25 is provided with an insertion hole 251 near the tail end, and the bottom end of the limiting bolt 13 is in insertion fit with the insertion hole 251; the limiting bolt 13 is arranged to limit the fixing rod 25, so that the fixing rod 25 is prevented from being accidentally separated from the fixing hole 111, and the connection firmness between the fixing rod 25 and the fixing hole 11 is guaranteed.

When the transformer 1 mounting device is used specifically, a user firstly inserts the positioning column 16 into the positioning hole 223, the two supports 11 drive the transformer 1 to be placed on the shell 22, then the user penetrates a crowbar into the shifting hole in the shifting block 231 and rotates the shifting block 231, the shifting block 231 drives the two threaded rods 23 to rotate synchronously, at the moment, the two connecting plates 24 move oppositely and synchronously, the sliding groove 241 moves along the guide rail 222 simultaneously, the connecting plates 24 drive the fixing rods 25 on the two sides to move towards the two sides synchronously, the tail ends of the fixing rods 25 penetrate through the shell 22 and are inserted into the fixing holes 111 in the corresponding supports 11, at the last, the user screws the limiting bolts 13 tightly, the bottom ends of the limiting bolts 13 are inserted into the corresponding insertion holes 251, the fixing rods 25 are fixed, and at the moment, the transformer 1 mounting is completed.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides an area installation unable adjustment base's energy-efficient transformer, includes transformer (1), its characterized in that: the bottom surface of the transformer (1) is fixedly connected with two symmetrical supports (11), two side walls of each support (11) are respectively provided with a fixing hole (111), two side walls of each support (11) are respectively and fixedly connected with an ear plate (12) above the fixing holes (111), the ear plates (12) are in threaded connection with limiting bolts (13), and a support plate (15) is fixedly connected between the two supports (11); the utility model discloses a transformer, including transformer (1), fixed establishment (2) are equipped with fixed establishment (2), fixed establishment (2) include base (21), the top surface fixedly connected with casing (22) of base (21), department between casing (22) are located the both sides wall of support (11), cavity (221) have been seted up in casing (22), cavity (221) internal rotation is connected with two coaxial fixed and screw thread and encircles opposite direction's threaded rod (23).

2. The high-energy efficiency transformer with a mounting and fixing base of claim 1, wherein: still be equipped with two symmetrical connecting plates (24) in cavity (221), threaded rod (23) pass corresponding connecting plate (24) and with connecting plate (24) threaded connection, two equal fixedly connected with two symmetrical dead levers (25) on two opposite lateral walls of connecting plate (24), the end of dead lever (25) passes casing (22) and with corresponding fixed orifices (111) grafting cooperation, jack (251) have been seted up near the terminal department on dead lever (25), the bottom and the jack (251) grafting cooperation of stop bolt (13).

3. The high-energy efficiency transformer with a mounting and fixing base of claim 1, wherein: the tail end of one of the threaded rods (23) penetrates through the shell (22) and protrudes to the outside, a shifting block (231) is fixedly connected to the tail end of the threaded rod (23), and a shifting hole is formed in the shifting block (231).

4. The high-energy-efficiency transformer with a mounting and fixing base of claim 2, wherein: the bottom surface and the top surface of the cavity (221) are both fixedly connected with two symmetrical guide rails (222), the top surface and the bottom surface of the connecting plate (24) are both provided with two symmetrical sliding grooves (241), and the sliding grooves (241) are in sliding connection with the corresponding guide rails (222).

5. The high-energy efficiency transformer with a mounting and fixing base of claim 1, wherein: the bottom surface of the support plate (15) is fixedly connected with two symmetrical positioning columns (16), the top surface of the shell (22) is provided with two symmetrical positioning holes (223), and the positioning columns (16) are in inserting fit with the corresponding positioning holes (223).

6. The high-energy efficiency transformer with the installation fixing base as claimed in claim 2, wherein: the tail end of the threaded rod (23) is rotatably connected with the inner wall of the cavity (221) through a bearing.

7. The high-energy-efficiency transformer with a mounting and fixing base of claim 1, wherein: the transformer is characterized in that reinforcing ribs (14) are fixedly connected to two sides of the top surface of the support (11), and the reinforcing ribs (14) are respectively and tightly welded with the outer walls of the support (11) and the transformer (1).

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