CN212783035U

CN212783035U - Waterproof transformer can dispel heat

Info

Publication number: CN212783035U
Application number: CN202022170513.0U
Authority: CN
Inventors: 赵立贤; 张树森; 徐中平; 赵海; 张复波; 张永纯; 张丽
Original assignee: Heilongjiang Sanjiang Transformer Co ltd
Current assignee: Heilongjiang Sanjiang Transformer Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-03-23
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a waterproof transformer can dispel heat, which comprises a frame, the outside of frame is provided with first motor, and the output of first motor connects the two-way threaded rod, the two-way threaded rod runs through frame lateral wall and movable block simultaneously, and the two-way threaded rod is connected with frame lateral wall bearing, connecting rod upper end is connected in the transposition of movable block lower extreme, and connecting rod lower extreme transposition link block, the slider sets up in quick-witted case upper surface, and slider and quick-witted case upper surface sliding connection, machine case is located the frame inboard, and quick-witted case and frame lateral wall sliding connection, be provided with the extension board on the quick-witted incasement bottom surface, and the upper end connection mount pad of extension board to install transformer body above the mount pad, be provided with thermodetector on the inside wall of machine case, and the thermod. The transformer capable of radiating and preventing water can conveniently and timely dissipate heat generated by the transformer during working and avoid water damage, so that the effect of preventing water damage is achieved.

Description

Waterproof transformer can dispel heat

Technical Field

The utility model relates to a transformer technical field specifically is a waterproof transformer can dispel heat.

Background

The transformer is a device for converting high voltage or low voltage into common stable voltage, and particularly when electricity is accessed in a factory workshop, the high voltage or low voltage can exist, and at the moment, the transformer needs to be used for converting the high voltage or low voltage into the usable stable voltage.

However, the existing transformer is inconvenient to dissipate heat and waterproof, and because the transformer can dissipate a large amount of heat at the moment when working, if the transformer cannot be used in time, the transformer is affected by heat dissipation, and meanwhile, when working outdoors, the transformer is likely to be exposed to thunderstorm weather, and the transformer is likely to be damaged due to too much rainfall.

Disclosure of Invention

An object of the utility model is to provide a waterproof transformer can dispel heat to propose current transformer not convenient to dispel the heat and waterproof problem in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a heat-radiating waterproof transformer comprises a rack, wherein a first motor is arranged on the outer side of the rack, the output end of the first motor is connected with a bidirectional threaded rod, the bidirectional threaded rod penetrates through a rack side wall and a movable block simultaneously, the bidirectional threaded rod is connected with a rack side wall bearing, the lower end of the movable block is connected with the upper end of a connecting rod in a twisted mode, the lower end of the connecting rod is connected with a sliding block, the sliding block is arranged on the upper surface of a case and is connected with the upper surface of the case in a sliding mode, the case is positioned on the inner side of the rack and is connected with the rack side wall in a sliding mode, a supporting plate is arranged on the inner bottom surface of the case, the upper end of the supporting plate is connected with a mounting seat, a transformer body is installed above the mounting seat, a temperature detector is arranged on the inner side wall of, dull and stereotyped upper surface is provided with the second motor, and second motor shaft end connection fan, 1 top surface of frame is provided with the display screen, and the display screen front side is provided with the button to the top surface is provided with the controller in the frame, first motor, thermodetector, air exhauster, second motor, display screen and button all with controller electric connection.

Preferably, the lower side of the side surface of the frame is designed to be an opening.

Preferably, the bidirectional threaded rod is perpendicular to the movable block and is in threaded connection with the movable block.

Preferably, the movable block, the connecting rod and the sliding block are all provided with 2, and the middle parts of the 2 connecting rods are in cross-stranded connection.

Preferably, the fan centerline is collinear with the chassis centerline.

Preferably, the mounting seat is concave, and the length and width of the mounting seat are equal to the length and width of the transformer body.

Compared with the prior art, the beneficial effects of the utility model are that: this waterproof transformer can dispel the heat can be convenient for in time dispel the heat that the transformer work made the production and avoid the water damage to reach the effect of taking precautions against the water damage:

1. when the transformer works, the temperature in the box body is detected through the temperature detector, and when the temperature is too high, the fan and the exhaust fan automatically start to work under the action of the controller, so that air flows in the box body, and the aim of cooling is fulfilled;

2. when meetting the water damage, the ground ponding is more makes, and the action that the operation button passes through the controller makes first motor rotate the rotation that drives two-way threaded rod, makes the removal that the movable block was kept away from each other for the slider that the connecting rod is connected slides of keeping away from each other on the quick-witted case, finally makes quick-witted case rebound under the effect of connecting rod, and quick-witted incasement transformer body moves up, avoids encountering water damage, reaches waterproof effect.

Drawings

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

FIG. 2 is a schematic view of the left side view of the cross-section of the present invention;

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

fig. 4 is a schematic view of the top view structure of the present invention.

In the figure: 1. a frame; 2. a controller; 3. a bidirectional threaded rod; 4. a movable block; 5. a connecting rod; 6. a slider; 7. an exhaust fan; 8. a support plate; 9. a second motor; 10. a fan; 11. a flat plate; 12. a round bar; 13. a mounting seat; 14. a temperature detector; 15. a transformer body; 16. a chassis; 17. a first motor; 18. a display screen; 19. and (6) pressing a key.

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, the present invention provides a technical solution: a transformer capable of dissipating heat and preventing water comprises a rack 1, a controller 2, a bidirectional threaded rod 3, a movable block 4, a connecting rod 5, a sliding block 6, an exhaust fan 7, a support plate 8, a second motor 9, a fan 10, a flat plate 11, a round rod 12, a mounting seat 13, a temperature detector 14, a transformer body 15, a case 16, a first motor 17, a display screen 18 and a button 19, wherein the first motor 17 is arranged outside the rack 1, the output end of the first motor 17 is connected with the bidirectional threaded rod 3, the bidirectional threaded rod 3 simultaneously penetrates through the side wall of the rack 1 and the movable block 4, the bidirectional threaded rod 3 is connected with a side wall bearing of the rack 1, the lower end of the movable block 4 is connected with the upper end of the connecting rod 5 in a twisted manner, the lower end of the connecting rod 5 is connected with the sliding block 6 in a twisted manner, the sliding block 6 is arranged on the upper surface of the case 16, and quick-

witted case

16 and 1 lateral wall sliding connection of frame, be provided with extension board 8 in the quick-witted case 16 on the bottom, and the upper end of extension board 8 connects mount pad 13 to transformer body 15 is installed to mount pad 13 top, be provided with thermodetector 14 on the inside wall of quick-witted case 16, and thermodetector 14 top is provided with air exhauster 7, round bar 12 is connected to the lower surface of quick-witted case 16, and the lower extreme of round bar 12 is connected with dull and stereotyped 11, dull and stereotyped 11 upper surface is provided with second motor 9, and second motor 9 axle head connection fan 10, frame 1 top surface is provided with display screen 18, and display screen 18 front side is provided with button 19 to the top surface is provided with controller 2 in the frame 1, first motor 17, thermodetector 14, air exhauster 7, second motor 9, display screen 18 and button 19 all with controller 2 electric connection.

The lower part of the side surface of the frame 1 is designed to be an opening, so that the ventilation effect below the frame 1 is facilitated, and the fan 10 is ensured to obtain wind from the outside after rotating.

The bidirectional threaded rod 3 is perpendicular to the movable block 4, and the bidirectional threaded rod 3 is in threaded connection with the movable block 4, so that the bidirectional threaded rod 3 can move when rotating to drive the movable block 4.

The movable block 4, the connecting rod 5 and the sliding block 6 are all provided with 2, and the middle parts of the 2 connecting rods 5 are in cross-stranded connection, so that when the bidirectional threaded rod 3 rotates, the case 16 moves upwards, movably and downwards under the action of the connecting rod 5.

The center line of the fan 10 is collinear with the center line of the cabinet 16, so that the fan 10 can blow air into the cabinet 16 with the maximum effect when rotating, and the maximum effect of air flowing in the cabinet 16 is guaranteed.

The mounting base 13 is concave, and the length and width of the mounting base 13 is equal to the length and width of the transformer body 15, so that the transformer body 15 is stably mounted on the mounting base 13, and the stability of the transformer body 15 when the chassis 16 moves up and down is ensured.

The working principle is as follows: through fan 10 and air exhauster 7 simultaneous working, make in quick-witted case 16 and the air flow to reach the effect of cooling, the rotation of two-way threaded rod 3 drives movable block 4 and removes, makes connecting rod 5 remove, makes quick-witted case 16 remove in the vertical direction under the effect of connecting rod 5, reaches waterproof effect, and concrete accessible is as follows the mode operation:

according to fig. 1, 2, 3 and 4, firstly operating the key 19 to set the upper limit of the high temperature in the case 16 through the action of the controller 2, when the temperature in the case 16 rises due to the operation of the equipment, detecting the feedback data through the temperature detector 14 and displaying the feedback data on the display screen 18, so as to grasp the temperature condition in the case 16 in real time, when the set high temperature is reached, the second motor 9 and the exhaust fan 7 are simultaneously started through the action of the controller 2, the second motor 9 is started to drive the fan 10 to rotate, so that the air is blown into the case 16 through the bottom of the case 16, the exhaust fan 7 exhausts the air in the case 16, and the air in the case 16 flows under the action of the fan 10 and the exhaust fan 7, so that the hot air is exhausted, and the effects of cooling and heat dissipation are achieved;

when water damage ground surface water is too high, the operation key 19 enables the first motor 17 to start working under the action of the controller 2, the bidirectional threaded rod 3 is enabled to rotate to drive the movable block 4 to move away from each other, the movable block 4 moves to enable the sliding block 6 connected through the connecting rod 5 to move away from the upper surface of the case 16 synchronously, the case 16 moves upwards under the action of the connecting rod 5, the case 16 moves upwards to drive the transformer body 15 arranged in the case 16 to move upwards, the transformer body 15 is prevented from water damage, the waterproof effect is achieved, when the water damage is not threatened, the bidirectional threaded rod 3 is rotated reversely, and the case 16 moves downwards. Those not described in detail in this specification are within the skill of the art.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

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. The utility model provides a waterproof transformer can dispel heat, includes frame (1), its characterized in that: a first motor (17) is arranged on the outer side of the rack (1), the output end of the first motor (17) is connected with a bidirectional threaded rod (3), the bidirectional threaded rod (3) penetrates through the side wall of the rack (1) and the movable block (4) at the same time, the bidirectional threaded rod (3) is connected with a side wall bearing of the rack (1), the lower end of the movable block (4) is connected with the upper end of a connecting rod (5) in a twisted mode, the lower end of the connecting rod (5) is connected with a sliding block (6) in a twisted mode, the sliding block (6) is arranged on the upper surface of a case (16), the sliding block (6) is connected with the upper surface of the case (16) in a sliding mode, the case (16) is located on the inner side of the rack (1), the case (16) is connected with the side wall of the rack (1) in a sliding mode, a support plate (8) is arranged on the inner bottom surface of, be provided with thermodetector (14) on the inside wall of machine case (16), and thermodetector (14) top is provided with air exhauster (7), round bar (12) is connected to the lower surface of machine case (16), and the lower extreme of round bar (12) is connected with dull and stereotyped (11), dull and stereotyped (11) upper surface is provided with second motor (9), and second motor (9) axle head connection fan (10), frame (1) top surface is provided with display screen (18), and display screen (18) front side is provided with button (19) to the top surface is provided with controller (2) in frame (1), first motor (17), thermodetector (14), air exhauster (7), second motor (9), display screen (18) and button (19) all with controller (2) electric connection.

2. The transformer of claim 1, wherein: the lower part of the side surface of the frame (1) is designed to be an opening.

3. The transformer of claim 1, wherein: the bidirectional threaded rod (3) is perpendicular to the movable block (4), and the bidirectional threaded rod (3) is in threaded connection with the movable block (4).

4. The transformer of claim 1, wherein: the movable block (4), the connecting rods (5) and the sliding blocks (6) are all provided with 2 connecting rods (5), and the middle parts of the 2 connecting rods (5) are connected in a crossed and twisted mode.

5. The transformer of claim 1, wherein: the central line of the fan (10) is collinear with the central line of the chassis (16).

6. The transformer of claim 1, wherein: the structure shape of the mounting seat (13) is concave, and the length and width of the mounting seat (13) are equal to the length and width of the transformer body (15).