CN218849204U - Water-cooled dry-type transformer - Google Patents

Abstract

The utility model relates to a dry-type transformer technical field, and disclose water-cooled dry-type transformer, the splint of having solved current water-cooled dry-type transformer bottom on the existing market generally all are vertical setting, and because unable rotation, thereby lead to can't install fixedly to horizontal mounting, thereby can't install fixedly to water-cooled dry-type transformer, reduce the problem of the practicality of whole device, it includes bottom plate and three group groups, the quantity of bottom plate is two, two bottom plates are located the top and the bottom of group respectively, be the rigid coupling between group and the bottom plate, the front side of bottom plate and the equal rigid coupling in rear side have the fixed plate, the rotation groove has been seted up to the bottom of bottom plate, the inner chamber rotation in rotation groove is pegged graft and is had the rotor plate, the bottom rigid coupling of rotor plate has two splint, the utility model discloses, have the angle that can adjust splint, thereby reached and can all install fixedly to horizontal and fore-and aft mounting, improve the effect of whole device practicality.

Description

Water-cooled dry-type transformer

Technical Field

The utility model belongs to the technical field of dry-type transformer, specifically be water-cooled dry-type transformer.

Background

Dry-type transformers are widely used in local lighting, high-rise buildings, airports, wharf CNC machines and other places, and simply, dry-type transformers refer to transformers in which iron cores and windings are not immersed in insulating oil.

For better cooling, the dry-type transformer uses water-cooled cooling.

However, the water-cooled dry-type transformer in the current market still has some problems during installation, and the clamping plates at the bottom of the existing water-cooled dry-type transformer are generally arranged longitudinally and cannot rotate, so that the horizontal fixing piece cannot be installed and fixed, the water-cooled dry-type transformer cannot be installed and fixed, and the practicability of the whole device is reduced.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a water-cooled dry-type transformer, the effectual splint that have solved current water-cooled dry-type transformer bottom on the existing market generally all are vertical setting, and because unable rotation to lead to can't install fixedly to horizontal mounting, thereby can't install fixedly to water-cooled dry-type transformer, reduce the problem of the practicality of whole device.

In order to achieve the above object, the utility model provides a following technical scheme: water-cooled dry-type transformer, including bottom plate and three group, the quantity of bottom plate is two, two the bottom plate is located the top and the bottom of group respectively, be the rigid coupling between group and the bottom plate, the front side of bottom plate and the equal rigid coupling in rear side have the fixed plate, the rotation groove has been seted up to the bottom of bottom plate, the inner chamber in rotation groove rotates and pegs graft and has the rotor plate, the bottom rigid coupling of rotor plate has two splint, two splint rigid coupling is in the both sides of rotor plate bottom respectively, the surface of fixed plate is equipped with the stop device that can play spacing effect to the rotor plate.

Preferably, stop device includes kelly, limiting plate and spring, the through-hole has been seted up on the surface of fixed plate, the kelly slides and pegs graft in the through-hole, the limiting plate rigid coupling is on the circumference surface of kelly, the one end rigid coupling of spring is on the surface of limiting plate, the other end rigid coupling of spring is in the fixed plate.

Preferably, the surface of the rotating plate is provided with a clamping groove, and the clamping rod can be inserted into the clamping groove.

Preferably, the number of the clamping grooves is four, and the four clamping grooves are respectively and uniformly distributed on the surface of the rotating plate in an equal annular distance array.

Preferably, a connecting rod is fixedly connected to the surface of the rotating plate, a sliding block is fixedly connected to one end, away from the rotating plate, of the connecting rod, a sliding channel is formed in the inner cavity of the bottom plate, and the sliding block is inserted into the sliding channel in a sliding mode.

Preferably, the limiting devices are two groups, and the two groups of limiting devices are respectively positioned in the two fixing plates.

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

when the angle of splint needs to be adjusted in work, at first through outside pulling kelly, the kelly then can drive limiting plate extrusion spring and slide, after the kelly roll-off in the draw-in groove, can rotate the rotor plate, the rotor plate then can drive the splint rotation of bottom, the rotor plate then can drive the connecting rod rotation simultaneously, the connecting rod then can drive the slider and slide in the slide, because the setting of slider and slide, so the rotor plate will pivoted more steadily when the pivoted, after rotating splint to suitable position, can stall the rotor plate, then loosen the pulling kelly, because the extrusion force that the spring received has cancelled, so the spring then can bounce-back limiting plate, the limiting plate then can drive the kelly and slide to the inboard of through-hole, the kelly then can resume to initial condition and peg graft in the draw-in groove, the regulation to the angle of splint has been accomplished promptly, can be to whole fixed mounting, the angle that can adjust splint has been realized, thereby reached and can all be more fixed horizontal and longitudinal fixing, the effect of whole mounting practicality is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic overall front view of the present invention;

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

fig. 4 is an enlarged schematic view of a in fig. 3 according to the present invention;

fig. 5 is an enlarged schematic view of B in fig. 3 according to the present invention;

in the figure: 1. a base plate; 2. a wire set; 3. a fixing plate; 4. a rotating groove; 5. a rotating plate; 6. a splint; 7. a through hole; 8. a clamping rod; 9. a limiting plate; 10. a spring; 11. a connecting rod; 12. a slider; 13. a slideway; 14. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

Embodiment one, given by fig. 1-5, the utility model discloses a bottom plate 1 and three group 2 of group, the quantity of bottom plate 1 is two, two bottom plates 1 are located group 2's top and bottom respectively, be the rigid coupling between group 2 and the bottom plate 1, the front side of bottom plate 1 and the equal rigid coupling in rear side have fixed plate 3, rotation groove 4 has been seted up to bottom plate 1's bottom, the inner chamber that rotates groove 4 rotates and pegs graft and has rotor plate 5, the bottom rigid coupling of rotor plate 5 has two splint 6, two splint 6 respectively the rigid coupling in the both sides of rotor plate 5 bottom, the surface of fixed plate 3 is equipped with the stop device that can play spacing effect to rotor plate 5.

Second embodiment, on the basis of first embodiment, stop device includes kelly 8, limiting plate 9 and spring 10, and through-hole 7 has been seted up on the surface of fixed plate 3, and kelly 8 slides and pegs graft in through-hole 7, and limiting plate 9 rigid coupling is on the circumferential surface of kelly 8, and the one end rigid coupling of spring 10 is on the surface of limiting plate 9, and the other end rigid coupling of spring 10 is in fixed plate 3.

In the third embodiment, on the basis of the second embodiment, the surface of the rotating plate 5 is provided with the clamping groove 14, and the clamping rod 8 can be inserted into the clamping groove 14.

In the fourth embodiment, on the basis of the third embodiment, the number of the four card slots 14 is four, and the four card slots 14 are respectively and uniformly distributed on the surface of the rotating plate 5 in an equal annular distance array.

Fifth, on the basis of fourth embodiment, the surface of the rotating plate 5 is fixedly connected with a connecting rod 11, one end of the connecting rod 11, which is far away from the rotating plate 5, is fixedly connected with a sliding block 12, a sliding way 13 is arranged in the inner cavity of the bottom plate 1, and the sliding block 12 is slidably inserted into the sliding way 13.

In the sixth embodiment, on the basis of the fifth embodiment, two sets of limiting devices are provided, and the two sets of limiting devices are respectively located in the two fixing plates 3.

The working principle is as follows: when the angle of splint 6 needs to be adjusted in the work, at first through outside pulling kelly 8, kelly 8 then can drive limiting plate 9 extrusion spring 10 and slide, after kelly 8 follows roll-off in draw-in groove 14, can rotate rotor plate 5, rotor plate 5 then can drive the splint 6 rotation of bottom, rotor plate 5 then can drive connecting rod 11 and rotate simultaneously, connecting rod 11 then can drive slider 12 and slide in slide 13, because slider 12 and slide 13's setting, so rotor plate 5 will the pivoted more steady in the pivoted, after rotating splint 6 to suitable position, can stall rotor plate 5, then loosen pulling kelly 8, because the extrusion force that spring 10 received has cancelled, so spring 10 then can bounce-back 9, limiting plate 9 then can drive kelly 8 and slide to the inboard of through-hole 7, kelly 8 then can resume to initial state in the draw-in groove 14, the regulation to the angle of splint 6 has been accomplished promptly, can carry out fixed mounting to whole.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (6)

1. Water-cooled dry-type transformer, including bottom plate (1) and three group lines (2), its characterized in that: the quantity of bottom plate (1) is two, two bottom plate (1) is located the top and the bottom of group (2) respectively, be the rigid coupling between group (2) and bottom plate (1), the equal rigid coupling in front side and the rear side of bottom plate (1) has fixed plate (3), rotation groove (4) have been seted up to the bottom of bottom plate (1), the inner chamber that rotates groove (4) rotates to be pegged graft and has rotor plate (5), the bottom rigid coupling of rotor plate (5) has two splint (6), two splint (6) rigid coupling are the both sides of rotor plate (5) bottom respectively, the surface of fixed plate (3) is equipped with the stop device that can play spacing effect to rotor plate (5).

2. The water-cooled dry transformer according to claim 1, wherein: stop device includes kelly (8), limiting plate (9) and spring (10), through-hole (7) have been seted up on the surface of fixed plate (3), kelly (8) slide and peg graft in through-hole (7), limiting plate (9) rigid coupling is on the circumferential surface of kelly (8), the one end rigid coupling of spring (10) is on the surface of limiting plate (9), the other end rigid coupling of spring (10) is in fixed plate (3).

3. The water-cooled dry transformer according to claim 2, wherein: the surface of the rotating plate (5) is provided with a clamping groove (14), and the clamping rod (8) can be inserted into the clamping groove (14).

4. The water-cooled dry transformer according to claim 3, wherein: the number of the clamping grooves (14) is four, and the four clamping grooves (14) are respectively uniformly distributed on the surface of the rotating plate (5) in an equal annular distance array.

5. The water-cooled dry transformer according to claim 4, wherein: the surface of the rotating plate (5) is fixedly connected with a connecting rod (11), one end, far away from the rotating plate (5), of the connecting rod (11) is fixedly connected with a sliding block (12), a sliding way (13) is formed in the inner cavity of the bottom plate (1), and the sliding block (12) is inserted in the sliding way (13) in a sliding mode.

6. The water-cooled dry transformer according to claim 5, wherein: the limiting devices are two groups, and the two groups of limiting devices are respectively positioned in the two fixing plates (3).

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