CN212934311U

CN212934311U - High-efficient radiating dry-type transformer structure

Info

Publication number: CN212934311U
Application number: CN202021974324.2U
Authority: CN
Inventors: 张小磊; 宋延青
Original assignee: Hubei Yakun Power Equipment Co ltd
Current assignee: Hubei Yakun Power Equipment Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-04-09
Anticipated expiration: 2030-09-10

Abstract

The utility model provides a high-efficient radiating dry-type transformer structure relates to transformer technical field, including the transformer body, the side back of transformer body is provided with rain-proof device, the side of transformer body is provided with dust keeper, rain-proof device is including the installation piece, the top surface of installation piece runs through and is provided with the ratch, the rectangular channel has been seted up to the one side that the transformer body was kept away from to the installation piece, the side fixed mounting bottom plate of installation piece, the side of bottom plate runs through and is provided with the bull stick, the one end fixed mounting of bull stick has the gear, the other end fixed mounting of bull stick has the control lever. Through setting up rain sheltering device, realized shielding external wind through the shielding plate and blown rain and shine to make the life of transformer body obtain increasing, and can be according to the environment of transformer actual deployment, the height of free regulation shielding plate has further strengthened the utility model discloses a practicality.

Description

High-efficient radiating dry-type transformer structure

Technical Field

The utility model relates to a transformer technical field especially relates to a high-efficient radiating dry-type transformer structure.

Background

A transformer is a stationary electrical device used to transform ac voltage, current and transmit ac power. The power transformer is a necessary device for power transmission and distribution and power consumer distribution.

Present current dry-type transformer is when the in-service use, and outside waterproof construction is through the weather drying of blowing, can accelerate waterproof construction's ageing, consequently needs frequent to it maintain, also makes dry-type transformer's whole life shorten simultaneously, is unfavorable for actual use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art and providing a high-efficient radiating dry-type transformer structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a high-efficient radiating dry-type transformer structure, includes the transformer body, the side back of transformer body is provided with rain shield device, the side of transformer body is provided with dust keeper.

The rain blocking device comprises an installation block, a toothed bar is arranged on the top surface of the installation block in a penetrating mode, a rectangular groove is formed in one face, away from the transformer body, of the installation block, a side face fixed installation bottom plate of the installation block, a rotating rod is arranged on the side face of the bottom plate in a penetrating mode, a gear is fixedly installed at one end of the rotating rod, a control rod is fixedly installed at the other end of the rotating rod, a round hole is formed in the side face of the control rod, a hexagonal bolt is sleeved inside the round hole, a positioning hole is formed in the surface of the bottom plate, and a blocking plate is fixedly installed at the.

Preferably, the dust keeper includes the mounting bracket, the spout has been seted up to the inboard of mounting bracket, the inner wall slidable mounting of spout has the filter frame, the inboard fixed mounting who filters the frame has the dust screen, the top surface fixed mounting who filters the frame has the handle, the surface that filters the frame is close to top surface position department fixed mounting and has magnet.

Preferably, the side surface of the transformer body is provided with seven groups of heat dissipation grooves.

Preferably, the mounting block is fixedly connected with the transformer body, and the rack bar is meshed with the gear.

Preferably, the hexagon bolt is matched with the round hole and the positioning hole in size, and the rotating rod is rotatably connected with the bottom plate.

Preferably, the mounting bracket is fixedly mounted on the side surface of the transformer body, and the mounting bracket is made of ferrite stainless steel.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, by arranging the rain shielding device, under the mutual cooperation between the installation block, the rack bar, the rectangular groove, the bottom plate, the rotating rod, the gear, the control rod, the round hole, the hexagon bolt, the positioning hole and the shielding plate, when in actual use, the shielding plate can effectively shield the outside wind and rain, and the shielding plate can be freely adjusted up and down according to the actual use scene, when in adjustment, the control rod drives the rotating rod to rotate by rotating the control rod, meanwhile, the rotating rod drives the gear to rotate, the gear drives the rack bar meshed with the gear to slide in the installation block, the rack bar finally drives the shielding plate to move up and down, when the shielding plate is adjusted to the required height, the hexagon bolt is inserted into the round hole and the positioning hole, thereby the control rod is limited, and simultaneously the shielding plate is limited, the whole structure realizes the wind and rain shielding by the shielding plate, thereby make the life of transformer body obtain increasing to can be according to the environment of transformer actual deployment, the height of free regulation shielding plate has further strengthened the utility model discloses a practicality.

2. In the utility model, through arranging the dustproof device, under the mutual cooperation of the mounting frame, the chute, the filter frame, the dustproof net, the handle and the magnet, when in actual use, the transformer body radiates heat through the radiating groove, and the dustproof net can effectively prevent external dust from blocking the radiating groove to influence the radiation, and when the dust on the surface of the dustproof net is too much, the handle can be held and pulled upwards to draw the dustproof net and the filter frame out of the mounting frame through the chute, after the dustproof net is cleaned, the filter frame slides in along the chute to install the dustproof net, and the installation position of the dustproof net can be fixed through the attraction of the magnet to the mounting frame, the whole functions of simply and conveniently cleaning the dustproof net are realized, when in actual use, the maintenance personnel can simply and easily take out the dustproof net for cleaning, thereby accelerating the actual cleaning efficiency, the working efficiency is improved, and the practical use is facilitated.

Drawings

Fig. 1 is a front view of a dry-type transformer structure with high heat dissipation efficiency;

fig. 2 is a side view of the present invention, which provides a dry-type transformer structure with high heat dissipation efficiency;

fig. 3 is an exploded view of a dust-proof device in the structure of the dry-type transformer with high heat dissipation efficiency of the present invention;

fig. 4 is a rear view of the structure of the dry-type transformer with efficient heat dissipation of the present invention;

fig. 5 is an enlarged view of a position a in a structure diagram 4 of the high-efficiency heat-dissipating dry-type transformer of the present invention;

fig. 6 is a top view of the present invention, which provides a dry-type transformer structure with high heat dissipation efficiency.

Illustration of the drawings:

1. a transformer body; 2. a rain shield device; 201. mounting blocks; 202. a rack bar; 203. a rectangular groove; 204. a base plate; 205. a rotating rod; 206. a gear; 207. a control lever; 208. a circular hole; 209. a hexagon bolt; 210. positioning holes; 211. a shielding plate; 3. a dust-proof device; 301. a mounting frame; 302. a chute; 303. a filter frame; 304. a dust screen; 305. a handle; 306. a magnet; 4. a heat dissipation groove.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1, fig. 2 and fig. 3, the utility model provides a high-efficient radiating dry-type transformer structure, including transformer body 1, the side back of transformer body 1 is provided with rain shield 2, and transformer body 1's side is provided with dust keeper 3, and radiating groove 4 has been seted up to transformer body 1's side, and the quantity of radiating groove 4 is seven groups.

The specific arrangement and function of the rain shield 2 and the dust shield 3 will be described in detail below.

As shown in fig. 3, the rain shielding device 2 includes a mounting block 201, a rack bar 202 is disposed through the top surface of the mounting block 201, the rack bar 202 finally drives a shielding plate 211 to move up and down, a rectangular groove 203 is disposed on a surface of the mounting block 201 away from the transformer body 1, a bottom plate 204 is fixedly mounted on a side surface of the mounting block 201, a rotating rod 205 is disposed through a side surface of the bottom plate 204, a gear 206 is fixedly mounted at one end of the rotating rod 205, the rotating rod 205 drives the gear 206 to rotate, the gear 206 drives the rack bar 202 engaged therewith to slide inside the mounting block 201, the mounting block 201 is fixedly connected with the transformer body 1, the rack bar 202 is engaged with the gear 206, a control rod 207 is fixedly mounted at the other end of the rotating rod 205, the control rod 207 drives the rotating rod 205 to rotate, a circular hole 208 is disposed on a side surface of the control rod 207, a hexagon bolt 209 is sleeved inside the circular hole 208, a positioning hole 210 is disposed on, the rotating rod 205 is rotatably connected with the bottom plate 204, and the top end of the toothed rod 202 is fixedly provided with a shielding plate 211.

The whole rain shield 2 achieves the effect that by arranging the rain shield 2, under the mutual matching among the mounting block 201, the toothed bar 202, the rectangular groove 203, the bottom plate 204, the rotating rod 205, the gear 206, the control rod 207, the round hole 208, the hexagon bolt 209, the positioning hole 210 and the baffle plate 211, when the rain shield is in practical use, the baffle plate 211 can effectively shield outside wind and rain, the baffle plate 211 can be freely adjusted up and down according to the actual use scene, the control rod 207 drives the rotating rod 205 to rotate by rotating the control rod 207, meanwhile, the rotating rod 205 drives the gear 206 to rotate, the gear 206 drives the toothed bar 202 meshed with the gear to slide in the mounting block 201, the toothed bar 202 finally drives the baffle plate 211 to move up and down, when the baffle plate 211 is adjusted to the required height, the hexagon bolt 209 is inserted into the round hole 208 and the positioning hole 210, so that the control rod 207 is limited, also make shielding plate 211 by spacing simultaneously, above whole realization shield external wind-blown rain through shielding plate 211 and shone to make transformer body 1's life obtain increasing, and can be according to the environment of transformer actual deployment, free regulation shielding plate 211's height has further strengthened the utility model discloses a practicality.

As shown in fig. 4 and 5, the dust-proof device 3 includes a mounting frame 301, the mounting frame 301 is fixedly mounted on the side of the transformer body 1, the mounting frame 301 is made of ferrite stainless steel, a sliding groove 302 is formed in the inner side of the mounting frame 301, a filter frame 303 is slidably mounted on the inner wall of the sliding groove 302, a dust-proof net 304 is fixedly mounted on the inner side of the filter frame 303, the dust-proof net 304 and the filter frame 303 slide through the sliding groove 302 from the inside of the mounting frame 301, a handle 305 is fixedly mounted on the top surface of the filter frame 303, a magnet 306 is fixedly mounted on the surface of the filter frame 303 near the top surface, and the installation position of the dust-proof net 304 can be fixed.

The whole dustproof device 3 achieves the effect that by arranging the dustproof device 3, under the mutual matching among the mounting frame 301, the sliding groove 302, the filter frame 303, the dustproof net 304, the handle 305 and the magnet 306, when the transformer body 1 is actually used, the transformer body 1 radiates heat through the radiating groove 4, the dustproof net 304 can effectively prevent external dust from blocking the radiating groove 4 to influence the heat radiation, when the dust on the surface of the dustproof net 304 is too much, the handle 305 can be held and pulled upwards, so that the dustproof net 304 and the filter frame 303 are drawn out from the mounting frame 301 through the sliding groove 302, after the dustproof net 304 is cleaned, the filter frame 303 slides in along the sliding groove 302 to mount the dustproof net 304, and the mounting frame 301 is attracted by the magnet 306 to fix the mounting position of the dustproof net 304, so that the whole dustproof net 304 can be cleaned simply and conveniently, during the in-service use, maintainer can simply relax takes out dust screen 304 and clear up for actual cleaning efficiency has improved work efficiency, does benefit to actual use.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a high-efficient radiating dry-type transformer structure, includes transformer body (1), its characterized in that: the back of the side face of the transformer body (1) is provided with a rain shielding device (2), and the side face of the transformer body (1) is provided with a dustproof device (3);

rain gear (2) are including installation piece (201), the top surface of installation piece (201) runs through and is provided with ratch (202), rectangular channel (203) have been seted up to the one side that transformer body (1) was kept away from in installation piece (201), side fixed mounting bottom plate (204) of installation piece (201), the side of bottom plate (204) runs through and is provided with bull stick (205), the one end fixed mounting of bull stick (205) has gear (206), the other end fixed mounting of bull stick (205) has control lever (207), round hole (208) have been seted up to the side of control lever (207), the inside cover of round hole (208) is equipped with hex bolts (209), locating hole (210) have been seted up on the surface of bottom plate (204), top fixed mounting shielding plate (211) of ratch (202).

2. A high efficiency heat dissipating dry-type transformer structure as claimed in claim 1, wherein: dustproof device (3) include mounting bracket (301), spout (302) have been seted up to the inboard of mounting bracket (301), the inner wall slidable mounting of spout (302) has filter frame (303), the inboard fixed mounting of filter frame (303) has dust screen (304), the top surface fixed mounting of filter frame (303) has handle (305), the surface of filter frame (303) is close to top surface position department fixed mounting and has magnet (306).

3. A high efficiency heat dissipating dry-type transformer structure as claimed in claim 1, wherein: the transformer is characterized in that heat dissipation grooves (4) are formed in the side face of the transformer body (1), and the number of the heat dissipation grooves (4) is seven.

4. A high efficiency heat dissipating dry-type transformer structure as claimed in claim 1, wherein: the mounting block (201) is fixedly connected with the transformer body (1), and the toothed bar (202) is meshed with the gear (206).

5. A high efficiency heat dissipating dry-type transformer structure as claimed in claim 1, wherein: the hexagonal bolt (209) is matched with the circular hole (208) and the positioning hole (210) in size, and the rotating rod (205) is rotatably connected with the bottom plate (204).

6. A high efficiency heat dissipating dry-type transformer structure as claimed in claim 2, wherein: the mounting rack (301) is fixedly mounted on the side face of the transformer body (1), and the mounting rack (301) is made of ferrite stainless steel.