CN216957630U - Automatic capacity-regulating voltage-regulating energy-saving transformer - Google Patents

Abstract

The utility model discloses an automatic capacity and voltage regulating energy-saving transformer which comprises a main body and two buffering mechanisms fixed at the top end of the main body, wherein each buffering mechanism comprises two mounting blocks, a connecting rod fixed between the two mounting blocks and two sliding blocks hinged with supporting rods and arranged on the connecting rod, the two supporting rods are hinged with a top plate, a first spring positioned between the two sliding blocks and two second springs positioned on one sides of the two sliding blocks far away from the first spring are sleeved on the connecting rod, two protecting parts are fixed on two sides of the main body, each protecting part comprises a connecting plate integrally formed with two convex blocks, a baffle plate arranged on one side of the connecting plate far away from the main body and two cross rods sleeved with third springs and provided with baffle blocks, through holes matched with the cross rods are formed in the two convex blocks, and the two cross rods are connected with the baffle plate. The automatic capacity and voltage regulating energy-saving transformer prolongs the service life, and is convenient to take down and install in the later period.

Description

Automatic capacity-regulating voltage-regulating energy-saving transformer

Technical Field

The utility model belongs to the technical field of transformers, and particularly relates to an automatic capacity and voltage regulating energy-saving transformer.

Background

The transformer is a device for changing an alternating voltage by using the principle of electromagnetic induction, and its main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions of the transformer are: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), and the like, and can be classified into: power transformers and special transformers. An automatic capacity-regulating and voltage-regulating energy-saving transformer belongs to one type of transformers, and common automatic capacity-regulating and voltage-regulating energy-saving transformers are easy to damage in different degrees due to lack of protective measures in the transportation or use process.

Therefore, in view of the current situation, it is urgently needed to design and produce an automatic capacity-regulating, voltage-regulating and energy-saving transformer so as to meet the needs of practical use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic capacity-regulating voltage-regulating energy-saving transformer to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic transfer appearance pressure regulating energy-saving transformer, includes the main part and fixes two buffer gear on the main part top, buffer gear includes two installation pieces, fixes the connecting rod between two installation pieces and establishes two articulated sliders that have branch on the connecting rod, and two branches are all articulated with the roof, the cover has two second springs that are located the first spring between two sliders and are located two sliders and keep away from first spring one side on the connecting rod, the both sides of main part all are fixed with two protectors, and the protector includes integrated into one piece has even board of two lugs, establishes baffle and two covers the horizontal pole that has the third spring and have the dog in even board one side of keeping away from the main part, all sets up the through-hole with the horizontal pole adaptation on two lugs, and two horizontal poles all are connected with the baffle.

In a further embodiment, two bases are fixed at the bottom end of the main body, the two bases are both positioned between the main body and the bottom plate, and two supports are fixed at the top end of the bottom plate;

all be fixed with two shells on two supports, all be equipped with the inserted block in four shells, all set up the through-hole with the tip adaptation of inserted bar on four shells, the tip of four inserted bars runs through four reset spring respectively and is connected with four inserted blocks respectively.

In a further embodiment, two through holes matched with the insertion blocks are formed in the two supports, and two slots matched with the insertion blocks are formed in the two bases.

In a further embodiment, the bottom plate is provided with a plurality of through holes, and the surface of the bottom plate is coated with antirust paint.

In a further embodiment, both of the mounting blocks are connected with the main body through bolts, and the main body is connected with the connecting plate through bolts.

In a further embodiment, the baffle is welded to two cross bars, which are welded to two stops, respectively.

The utility model has the technical effects and advantages that: according to the automatic capacity-regulating voltage-regulating energy-saving transformer, after an object falls on the top plate, the top plate moves downwards to drive the four supporting rods to move, the four supporting rods drive the four sliding blocks to slide on the two connecting rods, and the first spring and the second spring can reduce the influence of impact force generated when the object falls on the top plate on a main body; the object impacts the four baffles on the two sides of the main body, and the third spring generates contraction deformation, so that the impact force on the main body is reduced; the bottom plate is fixed on an external bracket by using bolts, and if the main body needs to be taken down from the bracket for maintenance, the main body can be taken down for maintenance by pulling the four insertion rods, the four insertion rods drive the four insertion blocks to move away from the base, and the main body is lifted up; four inserted bars are pulled, two bases fixed at the bottom end of the main body are arranged on the bottom plate, the four inserted bars are loosened, four reset springs enable four inserted blocks to be inserted into the slots on the two bases, the main body is convenient to fix, the automatic capacity regulating and voltage regulating energy-saving transformer is prolonged in service life, and the installation in a later period is convenient to take down.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model to the proper form disclosed herein. It is obvious that the drawings in the following description are only some embodiments and that for a person skilled in the art, other drawings can also be derived from them without inventive effort.

In the drawings:

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

FIG. 2 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1 at B in accordance with the present invention;

FIG. 4 is a schematic view of a protective element according to the present invention;

FIG. 5 is a schematic view of the combination structure of the insertion rod, the insertion block and the return spring according to the present invention.

In the figure: 1. a main body; 2. a buffer mechanism; 3. a guard; 30. connecting plates; 31. a stopper; 32. a third spring; 33. a cross bar; 34. a baffle plate; 35. a bump; 4. a top plate; 5. a base plate; 6. mounting blocks; 7. a second spring; 8. a slider; 9. a first spring; 10. a connecting rod; 11. a strut; 12. a support; 13. inserting a rod; 14. a housing; 15. a base; 16. inserting a block; 17. a return spring.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but rather to illustrate it for those skilled in the art by reference to specific embodiments.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In order to realize the protection of the main body 1, as shown in fig. 1, fig. 2 and fig. 4, the main body 1 comprises a main body 1 and two buffer mechanisms 2 fixed on the top end of the main body 1, the main body 1 adopts a common automatic capacity and voltage regulating energy-saving transformer, the buffer mechanisms 2 comprise two mounting blocks 6, a connecting rod 10 welded between the two mounting blocks 6 and two sliders 8 arranged on the connecting rod 10 and hinged with supporting rods 11, the two supporting rods 11 are both hinged with a top plate 4, the connecting rod 10 is sleeved with a first spring 9 positioned between the two sliders 8 and two second springs 7 positioned on one side of the two sliders 8 far away from the first spring 9, two protection parts 3 are fixed on both sides of the main body 1, each protection part 3 comprises a connecting plate 30 integrally formed with two convex blocks 35, a baffle plate 34 arranged on one side of the connecting plate 30 far away from the main body 1 and two cross rods 33 sleeved with a third spring 32 and provided with a stop block 31, through holes matched with the cross rods 33 are formed in the two convex blocks 35, the two cross rods 33 are connected with the baffle plates 34, after an object falls on the top plate 4, the top plate 4 moves downwards to drive the four supporting rods 11 to move, the four supporting rods 11 drive the four sliding blocks 8 to slide on the two connecting rods 10, the first spring 9 and the second spring 7 can reduce the influence of impact force generated when the object falls on the top plate 4 on the main body 1, the object impacts the four baffle plates 34 on the two sides of the main body 1, the third spring 32 contracts and deforms, and the influence of the impact force on the main body 1 is reduced;

in order to facilitate the detachment of the main body 1 and the later installation, as shown in fig. 1, 3 and 5, two bases 15 are fixed at the bottom end of the main body 1 through bolts, the two bases 15 are both located between the main body 1 and the bottom plate 5, and two supports 12 are welded at the top end of the bottom plate 5; two shells 14 are welded on two supports 12, inserting blocks 16 are arranged in the four shells 14, through holes matched with the end parts of the inserting rods 13 are formed in the four shells 14, the end parts of the four inserting rods 13 penetrate through four reset springs 17 respectively and are welded with the four inserting blocks 16 respectively, two through holes matched with the inserting blocks 16 are formed in the two supports 12, two inserting slots matched with the inserting blocks 16 are formed in the two bases 15, a plurality of through holes are formed in the bottom plate 5, the bottom plate 5 is fixed on an external bracket through bolts, if the main body 1 needs to be taken down from the bracket for maintenance, the four inserting rods 13 are pulled, the four inserting blocks 16 are driven by the four inserting rods 13 to move away from the base 15, the main body 1 can be taken down for maintenance by lifting the main body 1, the four inserting rods 13 are pulled, the two bases 15 fixed at the bottom end of the main body 1 are placed on the bottom plate 5, and then the four inserting rods 13 are loosened, the four return springs 17 enable the four insertion blocks 16 to be inserted into the slots on the two bases 15, so that the main body 1 is convenient to fix.

The working principle of the automatic capacity-regulating voltage-regulating energy-saving transformer is that a bottom plate 5 is fixed on an external support by using bolts, after an object falls on a top plate 4, the top plate 4 moves downwards to drive four supporting rods 11 to move, the four supporting rods 11 drive four sliding blocks 8 to slide on two connecting rods 10, a first spring 9 and a second spring 7 can reduce the influence of impact force generated when the object falls on the top plate 4 on a main body 1, the object impacts four baffle plates 34 at two sides of the main body 1, a third spring 32 generates contraction deformation to reduce the influence of the impact force on the main body 1, if the main body 1 needs to be taken down from the support for maintenance, only four inserting rods 13 need to be pulled, the four inserting rods 13 drive four inserting blocks 16 to move away from a base 15, the main body 1 can be taken down for maintenance by lifting up the main body 1, the four inserting rods 13 are pulled, the two bases 15 fixed at the bottom end of the main body 1 are placed on the bottom plate 5, and then the four inserting rods 13 are loosened, the four return springs 17 enable the four insertion blocks 16 to be inserted into the slots on the two bases 15, so that the main body 1 is convenient to fix.

In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the utility model may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than others, combinations of features of different embodiments are also meant to be within the scope of the utility model and form different embodiments. For example, in the above embodiments, those skilled in the art can combine the technical solutions and technical problems to be solved by the present application.

Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the present invention.

Claims (6)

1. The utility model provides an automatic transfer appearance pressure regulating energy-saving transformer, includes main part (1) and fixes two buffer gear (2) on main part (1) top, its characterized in that: the buffer mechanism (2) comprises two mounting blocks (6), a connecting rod (10) fixed between the two mounting blocks (6) and two sliding blocks (8) which are hinged with supporting rods (11) and arranged on the connecting rod (10), the two supporting rods (11) are hinged with a top plate (4), a first spring (9) positioned between the two sliding blocks (8) and two second springs (7) positioned on one sides, far away from the first spring (9), of the two sliding blocks (8) are sleeved on the connecting rod (10), two protection parts (3) are fixed on two sides of the main body (1), each protection part (3) comprises a connecting plate (30) which is integrally formed with two convex blocks (35), a baffle plate (34) arranged on one side, far away from the main body (1), of the connecting plate (30) and two cross rods (33) sleeved with third springs (32) and provided with baffle blocks (31), through holes matched with the cross rods (33) are formed on the two convex blocks (35), the two cross rods (33) are connected with the baffle (34).

2. The automatic capacity-regulating voltage-regulating energy-saving transformer of claim 1, characterized in that: two bases (15) are fixed at the bottom end of the main body (1), the two bases (15) are both positioned between the main body (1) and the bottom plate (5), and two supports (12) are fixed at the top end of the bottom plate (5);

all be fixed with two shells (14) on two supports (12), all be equipped with inserted block (16) in four shells (14), all set up the through-hole with the tip adaptation of inserted bar (13) on four shells (14), the tip of four inserted bar (13) runs through four reset spring (17) respectively and is connected with four inserted block (16) respectively.

3. The automatic capacity-regulating voltage-regulating energy-saving transformer of claim 2, characterized in that: two through holes matched with the inserting blocks (16) are formed in the support (12), and two slots matched with the inserting blocks (16) are formed in the two bases (15).

4. The automatic capacity-regulating voltage-regulating energy-saving transformer of claim 2, characterized in that: the anti-rust paint is characterized in that a plurality of through holes are formed in the bottom plate (5), and anti-rust paint is coated on the surface of the bottom plate (5).

5. The automatic capacity-regulating voltage-regulating energy-saving transformer of claim 1, characterized in that: the two mounting blocks (6) are connected with the main body (1) through bolts, and the main body (1) is connected with the connecting plate (30) through bolts.

6. The automatic capacity-regulating voltage-regulating energy-saving transformer of claim 1, characterized in that: the baffle (34) is welded with the two cross rods (33), and the two cross rods (33) are respectively welded with the two stop blocks (31).

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