CN214753246U

CN214753246U - High-overload distribution transformer

Info

Publication number: CN214753246U
Application number: CN202120304976.3U
Authority: CN
Inventors: 刘树英
Original assignee: WUHU JINYING TRANSFORMER CO LTD
Current assignee: WUHU JINYING TRANSFORMER CO LTD
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-11-16
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses a high distribution transformer that transships, including bottom plate, draw-in groove, transformer body, fan and chain, the draw-in groove has been seted up all around to the top of bottom plate, and the inside of draw-in groove is provided with spacing post, the top of bottom plate is provided with the extension board, and all runs through all around of extension board has the connecting pipe, the inner of connecting pipe is connected with the gasbag, and the other end of connecting pipe is connected with sealed frame, the gasbag is installed to the below of extension board, and the top of extension board has seted up the standing groove to the top of standing groove is provided with the transformer body, the equal loose axle in both sides is connected with the support column about the top of extension board, the equal block in both sides has the support column about the below of transformer body. This high distribution transformer that transships installs gasbag, connecting pipe, spacing post and draw-in groove, and then realizes the fixed to the extension board, need not prevent through the screw installation that rusty phenomenon from appearing, makes things convenient for the constructor to overhaul.

Description

High-overload distribution transformer

Technical Field

The utility model relates to a transformer technical field specifically is a high overload distribution transformer.

Background

The load electricity consumption of the existing operating agricultural distribution transformer is mainly lighting electricity consumption in slack season, the electricity consumption load is small, the transformer occupies a main operation state in one year, the transformer load can be greatly increased when the agricultural distribution transformer is busy in the farming season or returns to the countryside in spring, the situations of overload burning loss, low voltage and the like of the transformer are easy to occur, along with the development of science and technology, the high-overload distribution transformer appears in the market, the power supply requirement in busy season can be met, the high-capacity investment cost is reduced, the service life of the transformer is not influenced, but the existing high-overload distribution transformer still has certain problems;

most high overload distribution transformers in the market are installed through screws, the screws are prone to rusting when exposed in the air for a long time, and therefore overhaul of the high overload distribution transformers is affected, meanwhile, devices inside the high overload distribution transformers can generate a large amount of heat when working, the devices inside the high overload distribution transformers are prone to being abnormal, and normal electricity utilization of residents is affected;

therefore, the high overload distribution transformer can well solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high overload distribution transformer to solve the rusty phenomenon of easily appearing and there is a large amount of thermal problems in inside of the high overload distribution transformer fixing device on the existing market that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: a high overload distribution transformer comprises a bottom plate, clamping grooves, a transformer body, a fan and a chain, wherein the clamping grooves are formed in the periphery of the upper portion of the bottom plate, limiting columns are arranged inside the clamping grooves, a support plate is arranged above the bottom plate, connecting pipes penetrate through the periphery of the support plate, an air bag is connected to the inner ends of the connecting pipes, a sealing frame is connected to the other ends of the connecting pipes, the air bag is mounted below the support plate, a placement groove is formed in the upper portion of the support plate, the transformer body is arranged above the placement groove, support columns are movably connected to the left side and the right side of the upper portion of the support plate, the support columns are clamped to the left side and the right side of the lower portion of the transformer body, through holes are formed in the left side and the right side of the transformer body, a filter plate is clamped to the left side and the right side of the transformer body, and a left side bearing of the transformer body is connected with a rotating shaft, and the fan is all installed at both ends about the pivot, the chain has been run through on the right side of pivot, the support is installed to the left side top of transformer body, and the right side of support has been run through the chain, install the framework in the middle of the inside of standing groove, and the inside of framework is provided with the push rod, be fixed with the push rod in the middle of the below of transformer body, the right side of chain is connected with the carousel, and the right side top loose axle of carousel is connected with the spliced pole to the below loose axle of spliced pole is connected with the fixed column, the left side top of transformer body is fixed with spacing frame, and the inside block of spacing frame has the push pedal to the spring is installed to the below of push pedal, and the other end of spring is connected with the filter.

Preferably, the clamping grooves are uniformly distributed on the bottom plate, the diameter of each clamping groove is larger than that of each limiting column, and each limiting column is of a T-shaped structure.

Preferably, the limiting column and the sealing frame form a sliding structure through a connecting pipe and the air bag, and the connecting pipe is of an inverted J-shaped structure.

Preferably, the filter plate and the transformer body form a sliding structure through a push plate, and the push plate and the limiting frame form a lifting structure.

Preferably, the push rod is of an inverted T-shaped structure, and the push rod and the frame body form a lifting structure.

Preferably, the turntable and the bracket form a rotating structure through a rotating shaft, and the radius of the turntable is smaller than the length of the connecting column.

Compared with the prior art, the beneficial effects of the utility model are that: the high overload distribution transformer;

(1) the supporting plate is provided with the air bag, a connecting pipe, a limiting column and a clamping groove, the supporting plate extrudes the air bag, and gas in the air bag pushes the limiting column to move towards the inside of the clamping groove through the connecting pipe, so that the supporting plate is fixed, the mounting of screws is not needed, the phenomenon of rusting is prevented, and the maintenance of constructors is facilitated;

(2) be provided with the fan, filter and push pedal, the fan rotates and drives the air on every side and flows, make the inside of air admission transformer body, cool down to the inside device of transformer body, avoid the heat too high, prevent that the transformer body from appearing influencing resident normal power consumption unusually, the filter is kept apart to the dust in the air, avoid the dust to enter into the inside of transformer body, prevent that the transformer body from appearing unusually, the push pedal reciprocates and drives filter synchronous movement, the dust inside the filter is clear away, the filtering capability of filter is improved.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

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

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

In the figure: 1. a base plate; 2. a card slot; 3. a limiting column; 4. a support plate; 5. a connecting pipe; 6. a sealing frame; 7. a placement groove; 8. a transformer body; 9. a support pillar; 10. a through hole; 11. a filter plate; 12. a rotating shaft; 13. a fan; 14. a chain; 15. a support; 16. a frame body; 17. a push rod; 18. a turntable; 19. connecting columns; 20. fixing a column; 21. a limiting frame; 22. pushing the plate; 23. a spring; 24. an air bag.

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 high overload distribution transformer comprises a bottom plate 1, a clamping groove 2, a limiting column 3, a support plate 4, a connecting pipe 5, a sealing frame 6, a placing groove 7, a transformer body 8, a support column 9, a through hole 10, a filter plate 11, a rotating shaft 12, a fan 13, a chain 14, a support 15, a frame body 16, a push rod 17, a turntable 18, a connecting column 19, a fixing column 20, a limiting frame 21, a push plate 22, a spring 23 and an air bag 24, wherein the clamping groove 2 is formed in the periphery above the bottom plate 1, the limiting column 3 is arranged in the clamping groove 2, the support plate 4 is arranged above the bottom plate 1, the connecting pipe 5 penetrates through the periphery of the support plate 4, the inner end of the connecting pipe 5 is connected with the air bag 24, the sealing frame 6 is connected with the other end of the connecting pipe 5, the air bag 24 is arranged below the support plate 4, the placing groove 7 is formed above the support plate 4, and the transformer body 8 is arranged above the placing groove 7, the left side and the right side of the upper part of the support plate 4 are respectively provided with a support column 9 through a movable shaft, the left side and the right side of the lower part of the transformer body 8 are respectively clamped with the support columns 9, the left side and the right side of the transformer body 8 are respectively provided with a through hole 10, the left side and the right side of the transformer body 8 are respectively clamped with a filter plate 11, the left side of the transformer body 8 is connected with a rotary shaft 12 through a bearing, the left end and the right end of the rotary shaft 12 are respectively provided with a fan 13, the right side of the rotary shaft 12 is penetrated with a chain 14, the left side of the transformer body 8 is provided with a bracket 15, the right side of the bracket 15 is penetrated with a chain 14, the middle part of the inside of the placing groove 7 is provided with a frame body 16, the inside of the frame body 16 is provided with a push rod 17, the middle part of the lower part of the transformer body 8 is fixed with a push rod 17, the right side of the chain 14 is connected with a turntable 18, the right side upper movable shaft of the turntable 18 is connected with a connecting column 19, and the lower part of the connecting column 20 is connected with a fixing column 20, the left side top of transformer body 8 is fixed with spacing frame 21, and the inside block of spacing frame 21 has push pedal 22 to spring 23 is installed to push pedal 22's below, and the other end of spring 23 is connected with filter 11 moreover.

Draw-in groove 2 evenly distributed is on bottom plate 1, and the diameter of draw-in groove 2 is greater than the diameter of spacing post 3 to spacing post 3 is "T" shape structure, makes 3 blocks of spacing post in the inside of bottom plate 1, does not need the screw to fix, prevents that rusty phenomenon from appearing in the screw.

The limiting column 3 and the sealing frame 6 form a sliding structure through the connecting pipe 5 and the air bag 24, the connecting pipe 5 is of an inverted J-shaped structure, and the air in the air bag 24 pushes the limiting column 3 to move downwards.

The filter 11 constitutes sliding construction through push pedal 22 and transformer body 8, and push pedal 22 constitutes elevation structure with spacing frame 21, makes the inside dust of filter 11 drop, improves filter 11's filter effect.

The push rod 17 is in an inverted T-shaped structure, and the push rod 17 and the frame 16 form a lifting structure to decompose and buffer external force.

The rotary disc 18 and the bracket 15 form a rotary structure through the rotating shaft 12, and the radius of the rotary disc 18 is smaller than the length of the connecting column 19, so that the push plate 22 moves to drive the filter plate 11 to synchronously move up and down.

The working principle is as follows: when the high overload distribution transformer is used, firstly, with reference to fig. 1-3, when the high overload distribution transformer needs to be installed, the high overload distribution transformer is placed above the bottom plate 1, so that the clamping groove 2 is aligned with the limiting column 3, the air bag 24 is extruded downwards by the gravity of the high overload distribution transformer, and then the air in the air bag 24 is conveyed into the sealing frame 6 through the connecting pipe 5, the air pushes the limiting column 3 to move downwards, so that the limiting column 3 moves into the clamping groove 2, and the installation of the high overload distribution transformer is realized, the installation by screws is not needed, the rusting phenomenon of the screws is avoided, and the overhaul of the high overload distribution transformer is facilitated;

then, referring to fig. 1, when the transformer body 8 is subjected to a downward acting force, the transformer body 8 is pushed by the external force to move downward, because the movable shaft of the supporting column 9 is connected with the supporting plate 4, the transformer body 8 moves downward to enable the supporting column 9 to rotate around the movable shaft, the transformer body 8 moves downward to synchronously drive the push rod 17 to synchronously move downward, the push rod 17 moves downward to extrude the gas inside the frame 16, so that the gas generates a certain gas pressure, the gas pressure relieves the external force, the vibration frequency of the transformer body 8 is reduced, and devices inside the transformer body 8 are protected;

finally, referring to fig. 1 and 4, a part of the high overload distribution transformer is fixed in the air, the air in the air drives the fan 13 to rotate, the fan 13 rotates to make the surrounding air flow, the air enters the inside of the transformer body 8 through the through hole 10, and then cools the device inside the transformer body 8, thereby avoiding a certain influence on the transformer body 8 due to an overhigh temperature, the filter plate 11 blocks the dust due to the existence of a large amount of dust in the air, the transformer body 8 is easy to generate abnormal sound due to the dust entering the inside of the transformer body 8, the rotating shaft 12 rotates the chain 14 synchronously, the chain 14 rotates the rotating disc 18 synchronously, the rotating disc 18 rotates the connecting column 19 synchronously because the connecting column 19 is connected with the movable shafts of the rotating disc 18 and the fixed column 20, the connecting column 19 rotates the fixed column 20 to drive the fixed column 20 to move up and down, and the fixed column 20 moves the push plate 22 synchronously, the push plate 22 drives the filter plate 11 to move synchronously through the spring 23, so that dust inside the filter plate 11 is shaken off, and the dust is prevented from affecting the filtering effect of the filter plate 11.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a high distribution transformer that transships, includes bottom plate (1), draw-in groove (2), transformer body (8), fan (13) and chain (14), its characterized in that: the transformer is characterized in that clamping grooves (2) are formed in the periphery of the upper portion of the bottom plate (1), limiting columns (3) are arranged inside the clamping grooves (2), support plates (4) are arranged on the upper portion of the bottom plate (1), connecting pipes (5) penetrate through the periphery of the support plates (4), air bags (24) are connected to the inner ends of the connecting pipes (5), sealing frames (6) are connected to the other ends of the connecting pipes (5), the air bags (24) are installed below the support plates (4), placing grooves (7) are formed in the upper portion of the support plates (4), transformer bodies (8) are arranged above the placing grooves (7), supporting columns (9) are connected to the left side and the right side of the upper portion of the support plates (4) through movable shafts, the supporting columns (9) are clamped to the left side and the right side of the lower portion of the transformer bodies (8), and through holes (10) are formed in the left side and the right side of the transformer bodies (8), and the left and right sides of the transformer body (8) are respectively clamped with a filter plate (11), the left bearing of the transformer body (8) is connected with a rotating shaft (12), the left and right ends of the rotating shaft (12) are respectively provided with a fan (13), the right side of the rotating shaft (12) is penetrated with a chain (14), a bracket (15) is arranged above the left side of the transformer body (8), the right side of the bracket (15) is penetrated with the chain (14), the middle of the inside of the placing groove (7) is provided with a frame body (16), the inside of the frame body (16) is provided with a push rod (17), the middle of the lower part of the transformer body (8) is fixed with the push rod (17), the right side of the chain (14) is connected with a turntable (18), the movable shaft above the right side of the turntable (18) is connected with a connecting column (19), and the movable shaft below of the connecting column (19) is connected with a fixing column (20), the transformer comprises a transformer body (8), and is characterized in that a limiting frame (21) is fixed above the left side of the transformer body (8), a push plate (22) is clamped inside the limiting frame (21), a spring (23) is installed below the push plate (22), and the other end of the spring (23) is connected with a filter plate (11).

2. A high overload distribution transformer according to claim 1 and wherein: the clamping grooves (2) are uniformly distributed on the bottom plate (1), the diameter of each clamping groove (2) is larger than that of each limiting column (3), and each limiting column (3) is of a T-shaped structure.

3. A high overload distribution transformer according to claim 1 and wherein: the limiting column (3) and the sealing frame (6) form a sliding structure through the connecting pipe (5) and the air bag (24), and the connecting pipe (5) is of an inverted J-shaped structure.

4. A high overload distribution transformer according to claim 1 and wherein: the filter plate (11) and the transformer body (8) form a sliding structure through a push plate (22), and the push plate (22) and the limiting frame (21) form a lifting structure.

5. A high overload distribution transformer according to claim 1 and wherein: the push rod (17) is of an inverted T-shaped structure, and the push rod (17) and the frame body (16) form a lifting structure.

6. A high overload distribution transformer according to claim 1 and wherein: the rotary table (18) and the bracket (15) form a rotary structure through the rotary shaft (12), and the radius of the rotary table (18) is smaller than the length of the connecting column (19).