Transformer

Abstract

The invention relates to the technical field of transformers, in particular to a transformer. Comprising a box body with the left side and the right side opened, outer plates are detachably connected to the left end and the right end of the box body, a side frame used for installing internal facilities is arranged in the box body, flat plates are fixedly connected to the upper end and the lower end of the side frame, a plurality of wire pipes are formed at the upper end and the lower end of each flat plate, and the wire pipes located on the upper portion penetrate out of the upper end of the box body; a plurality of lower wire pipes penetrate out of the lower end of the box body, and a spring c is fixedly connected between the outer side of the flat plate and the box body; the internal facility comprises two sliding plates, horizontal sliding columns are fixedly connected to the inner sides of the front end and the rear end of the side frame, the middles of the two sliding plates are in sliding contact with the two sliding columns respectively, and springs b are fixedly connected between the sliding plates and the side frame; the influence of external vibration on internal electrical components can be reduced in the operation process, and the stability of the transformer is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of transformers, and more particularly to a transformer. Background Art

[0002] A transformer is a device that uses the principle of electromagnetic induction to change AC voltage. Its main components are a primary coil, a secondary coil and an iron core (magnetic core). Transformers are basic equipment for power transmission and distribution and are widely used in industry, agriculture, transportation, urban communities and other fields. However, the electrical components and related structures inside the transformer are directly connected to the outer casing. After the outer casing is installed and fixed, external vibrations will cause the transformer as a whole and the internal electrical components and related structures to vibrate, which will affect the operation of the transformer and cause the stability of the transformer to decrease. Therefore, the present application provides a transformer that can reduce the impact of external vibrations on internal electrical components during operation and improve the stability of the transformer. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the present invention provides a transformer, which can reduce the impact of external vibration on internal electrical components during operation and improve the stability of the transformer.

[0004] The technical solution adopted by the present invention to solve its technical problem is:

[0005] A transformer comprises a box body with both left and right sides open, outer plates are detachably connected to both left and right ends of the box body, side frames for installing internal facilities are arranged inside the box body, upper and lower ends of the side frames are fixedly connected to flat plates, upper and lower ends of the flat plates are formed with a plurality of wire tubes, the plurality of wire tubes located above pass through the upper end of the box body, and the plurality of wire tubes located below pass through the lower end of the box body, and a spring c is fixedly connected between the outer side of the flat plate and the box body.

[0006] The internal facilities include two slide plates, the inner sides of the front and rear ends of the side frames are fixedly connected with horizontal slide columns, the middle parts of the two slide plates are respectively slidably contacted on the two slide columns, and a spring b is fixedly connected between the slide plates and the side frames.

[0007] The internal facilities also include two side frames detachably connected to the two slides, each side frame is slidably connected to two side rods, the inner ends of multiple side rods are fixedly connected to a protection box, and a spring a is fixedly connected between the outer wall of the protection box and the side frame.

[0008] The internal facilities also include a plurality of coils, which can be loaded into the protection box from the open right end of the protection box, and a cover plate is detachably connected to the right end of the protection box.

[0009] The upper and lower ends of the coil are detachably connected with clamping blocks, the front and rear ends of the clamping blocks are formed with grooves, a clamping plate is embedded in the groove, a plurality of cylinders are arranged between the two clamping plates on the same side, a threaded hole is opened at the end of each cylinder, a screw that can clamp the clamping plate on the cylinder is connected in the threaded hole.

[0010] The left and right ends of the clamping plate are detachably connected with baffles.

[0011] The upper and lower ends of the protection box are both provided with long holes, and the inner ends of the front and rear sides of the long holes are formed with embedded grooves, and the card blocks can be embedded in the embedded grooves. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0013] Figure 1 It is a structural schematic diagram of the transformer in the present invention;

[0014] Figure 2 It is a schematic diagram of the structure of the splint in the present invention;

[0015] Figure 3 It is a schematic diagram of the structure of the coil in the present invention;

[0016] Figure 4 It is a schematic diagram of the structure of the cylinder in the present invention;

[0017] Figure 5 It is a structural schematic diagram of the protection box in the present invention;

[0018] Figure 6 It is a schematic diagram of the structure of the side frame in the present invention;

[0019] Figure 7 It is a structural schematic diagram of the side frame in the present invention;

[0020] Figure 8 It is a structural schematic diagram of the box body in the present invention;

[0021] Fig. 9 It is a schematic diagram of the structure of the elbow in the present invention;

[0022] Fig.10 It is a schematic diagram of the structure of the outer plate in the present invention;

[0023] In the figure: coil 01; block 02; clamping plate 03; cylinder 04; screw 05; baffle 06; protective box 07; groove 08; side rod 09; side frame 10; spring a11; cover plate 12; slide plate 13; side frame 14; sliding column 15; spring b16; plate 17; wire tube 18; box body 19; spring c20; outer plate 21; elbow 22; sealing ring 23; heat sink 24. DETAILED DESCRIPTION

[0024] See attached Figures 1 to 10 From the structure shown, it can be understood that an exemplary operation process of reducing the vertical vibration intensity of the present application is:

[0025] A transformer comprises a box body 19 with both left and right sides open, and outer plates 21 are detachably connected to the left and right ends of the box body 19, and a side frame 14 for installing internal facilities is arranged inside the box body 19, and a flat plate 17 is fixedly connected to the upper and lower ends of the side frame 14, and a plurality of wire tubes 18 are formed on the upper and lower ends of the flat plate 17, and the plurality of wire tubes 18 located at the upper end pass through the upper end of the box body 19, and the plurality of wire tubes 18 located at the lower end pass through the lower end of the box body 19, and a spring c20 is fixedly connected between the outer side of the flat plate 17 and the box body 19; after the box body 19 is installed in a fixed position, when external vibration is transmitted to the box body 19, the sliding contact of the plurality of wire tubes 18 on the box body 19 and the spring c20 can realize buffering between the box body 19 and the side frame 14, thereby reducing the vibration intensity transmitted from the box body 19 to the side frame 14, reducing the vibration in the vertical direction, making the internal facilities installed on the side frame 14 more stable, reducing hidden dangers, and improving the operation stability of the transformer.

[0026] See attached Figures 1 to 10 From the structure shown, it can be understood that an exemplary operation process of reducing the vibration intensity in the left and right directions of the present application is:

[0027] The internal facilities include two slide plates 13, and horizontal slide columns 15 are fixedly connected to the inner sides of the front and rear ends of the side frame 14. The middle parts of the two slide plates 13 slide and contact with the two slide columns 15 respectively, and a spring is fixedly connected between the slide plate 13 and the side frame 14; the slide plate 13 moves in the left and right directions on the slide column 15, and can use the spring b16 to achieve buffering. When the box body 19 is affected by vibration, the vibration intensity in the left and right directions can be reduced, and the internal facilities can be buffered and protected in the left and right directions in the side frame 14, reducing the impact of vibration and improving the operating stability of the transformer.

[0028] See attached Figures 1 to 10 From the structure shown, it can be understood that an exemplary operation process of reducing the vibration intensity in the front and rear directions of the present application is:

[0029] The internal facilities also include two side frames 10 detachably connected to the two slide plates 13, and two side rods 09 are slidably connected to each side frame 10, and the inner ends of the multiple side rods 09 are fixedly connected to the protection box 07, and the outer wall of the protection box 07 and the side frame 10 are fixedly connected with a spring a11; the spring a11 can be used to buffer the protection box 07 and the side frame 10, so that when vibration occurs, the vibration force in the front and rear directions is reduced, thereby reducing the impact of external vibration on the internal facilities, making the internal settings more stable, and improving the operating stability of the transformer;

[0030] Combining the above two embodiments, it is possible to buffer and reduce vibrations in multiple directions, thereby improving the stability of internal facilities and preventing damage to internal facilities caused by external vibrations.

[0031] See attached Figures 1 to 10 From the structure shown, it can be understood that an exemplary operation process of increasing security of the present application is:

[0032] The internal facilities also include multiple coils 01, and the multiple coils 01 can be loaded into the protection box 07 from the open right end of the protection box 07. The right end of the protection box 07 is detachably connected with a cover plate 12; during use, the multiple coils 01 can be loaded into the protection box 07, and the multiple coils 01 can be wrapped by the protection box 07, which can further enhance the safety of the multiple coils 01. When encountering external objects or falling objects, the protection box 07 can be used to increase a protective layer to prevent the multiple coils 01 inside the protection box 07 from damage.

[0033] See attached Figures 1 to 10 From the structure shown, it can be understood that an exemplary operation process of adjusting the spacing of the coil 01 of the present application is:

[0034] The upper and lower ends of the coil 01 are detachably connected with clamping blocks 02, and the front and rear ends of the clamping blocks 02 are formed with grooves, and a clamping plate 03 is embedded in the groove. A plurality of cylinders 04 are arranged between the two clamping plates 03 on the same side of the upper and lower sides, and a threaded hole is formed at the end of each cylinder 04, and a screw 05 that can clamp the clamping plate 03 on the cylinder 04 is connected in the threaded hole; after the coil 01 is connected between the two clamping blocks 02, the spacing between the two clamping blocks 02 on each two coils 01 can be adjusted. After the adjustment is completed, the two clamping plates 03 can be embedded in the grooves, and then the screws 05 can be passed through the clamping plates 03 and connected to the ends of the cylinders 04 to achieve the clamping effect of the two clamping plates 03 on the upper and lower sides, and the two clamping plates 03 on the same coil 01 are clamped by the two clamping plates 03 on the upper and lower sides, thereby completing the spacing distribution and clamping installation effect of the coil 01;

[0035] In addition, both left and right ends of the clamping plate 03 are detachably connected with baffles 06 , and the baffles 06 can be used to connect the two clamping plates 03 on the front and rear sides to avoid falling off and improve the stability between the clamping plates 03 .

[0036] See attached Figures 1 to 10 From the structure shown, it can be understood that an exemplary operation process of the present application for facilitating wiring is:

[0037] The protective box 07 is provided with long holes at both upper and lower ends, and the inner ends of the front and rear sides of the long holes are formed with embedding grooves 08, and the card block 02 can be embedded in the embedding grooves 08; the power cord can be connected to the coil 01 through the long holes, so as to achieve power connectivity; at the same time, the embedding grooves 08 can quickly position and limit the card block 02 when the card block 02 is installed in the protective box 07, so as to prevent the coil 01 from shaking in the protective box 07.

[0038] See attached Figures 1 to 10 From the structure shown, it can be understood that an exemplary operation process of protecting the power line of the present application is:

[0039] The outer end of the wire tube 18 is rotatably connected with a bend tube 22; the power line can be inserted into the wire tube 18 through the bend tube 22 to achieve connection with the coil 01, and the power line in the vertical direction can be adjusted to the horizontal direction. When the power line is bent, it is prevented from being pressed or hit by external objects and broken. At the same time, the bend tube 22 rotates at the outer end of the wire tube 18, which can meet the laying direction of the power line at will;

[0040] In addition, the outer end of the curved pipe 22 is detachably connected to a sealing ring 23 made of elastic material, through which a power cord can pass, and the sealing ring 23 can be elastically deformed by mutual force, so that the sealing ring 23 can be in close contact with the power cord, thereby improving the sealing effect.

[0041] See attached Figures 1 to 10 From the structure shown, it can be understood that an exemplary operation process of improving heat dissipation of the present application is:

[0042] A plurality of heat sinks 24 are fixedly connected to the outer wall of the box body 19 and the outer wall of the outer plate 21, which can increase the contact area with the air, increase the area of ​​heat transfer, and improve the heat dissipation effect.

Claims

1. A transformer, characterized in that: The invention comprises a box body (19) with both left and right sides open, and the box body (19) is detachably connected to outer plates (21) at both left and right ends, and a side frame (14) for installing internal facilities is arranged inside the box body (19), and the upper and lower ends of the side frame (14) are fixedly connected to a flat plate (17), and the upper and lower ends of the flat plate (17) are formed with a plurality of wire tubes (18), the plurality of wire tubes (18) located at the upper end pass through the upper end of the box body (19), and the plurality of wire tubes (18) located at the lower end pass through the lower end of the box body (19), and a spring c (20) is fixedly connected between the outer side of the flat plate (17) and the box body (19).

2. The transformer according to claim 1, characterized in that: The internal facilities include two slide plates (13), the inner sides of the front and rear ends of the side frame (14) are fixedly connected with horizontal slide columns (15), the middle parts of the two slide plates (13) are respectively slidably contacted on the two slide columns (15), and a spring is fixedly connected between the slide plate (13) and the side frame (14).

3. The transformer according to claim 2, characterized in that: The internal facilities also include two side frames (10) detachably connected to the two slides (13), each side frame (10) is slidably connected to two side rods (09), the inner ends of the plurality of side rods (09) are fixedly connected to a protection box (07), and a spring a (11) is fixedly connected between the outer wall of the protection box (07) and the side frame (10).

4. The transformer according to claim 3, characterized in that: The internal facilities also include a plurality of coils (01), which can be loaded into the protection box (07) from the open right end of the protection box (07), and a cover plate (12) is detachably connected to the right end of the protection box (07).

5. The transformer according to claim 4, characterized in that: The upper and lower ends of the coil (01) are detachably connected with a clamping block (02), the front and rear ends of the clamping block (02) are formed with grooves, a clamping plate (03) is embedded in the groove, and a plurality of cylinders (04) are arranged between the two clamping plates (03) on the same side of the upper and lower sides, and a threaded hole is opened at the end of each cylinder (04), and a screw (05) is connected in the threaded hole to clamp the clamping plate (03) on the cylinder (04).

6. The transformer according to claim 4, characterized in that: The left and right ends of the clamping plate (03) are detachably connected with baffles (06).

7. The transformer according to claim 5, characterized in that: The upper and lower ends of the protection box (07) are both provided with long holes, and the inner ends of the front and rear sides of the long holes are formed with embedded grooves (08), and the card block (02) can be embedded in the embedded grooves (08).

8. The transformer according to claim 7, characterized in that: The outer end of the wire tube (18) is rotatably connected with a bent tube (22).

9. The transformer according to claim 8, characterized in that: The outer end of the curved pipe (22) is detachably connected to a sealing ring (23) made of elastic material.

10. The transformer according to claim 7, characterized in that: A plurality of heat dissipation plates (24) are fixedly connected to the outer wall of the box body (19) and the outer wall of the outer plate (21).

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