CN210052606U - Dry-type transformer that radiating effect is good - Google Patents

Abstract

The utility model discloses a dry-type transformer that radiating effect is good, including the shell, the bottom fixedly connected with connecting block of shell, the bottom fixedly connected with mounting panel of connecting block, fixedly connected with shelve the board on the inner wall of shell, the top fixed mounting that shelves the board has dry-type transformer main part, shelves the top of board and has seted up the blow vent. The utility model discloses a shelf board, the blow vent, the gas outlet, rain-proof shell, the slope mouth, the scavenge port, the fixed block, the fixed plate, the air exchange motor, the pivot of taking a breath, the flabellum of taking a breath, the connection shell, the air inlet, dry shell, the closing plate, a separation plate, dry block, the case lid, trade the material lid and take out mutually supporting of handle, the radiating effect of dry-type transformer has been improved, guarantee that the dry-type transformer main part can carry out normal work, and, can dry the air that gets into the shell inside, avoid the condition of short circuit to appear in the dry-type transformer internal component, bring very big facility for the.

Description

Dry-type transformer that radiating effect is good

Technical Field

The utility model relates to a dry-type transformer technical field specifically is a dry-type transformer that radiating effect is good.

Background

The dry-type transformer is widely used in places such as local lighting, high-rise buildings, airports, wharf CNC mechanical equipment and the like, the dry-type transformer is simply a transformer with an iron core and a winding which are not immersed in insulating oil, the heat dissipation effect of the common dry-type transformer is not ideal, the internal temperature of the transformer can be overhigh due to long-time work, and therefore the normal use of the dry-type transformer is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dry-type transformer that radiating effect is good to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dry-type transformer with good heat dissipation effect comprises a shell, wherein the bottom of the shell is fixedly connected with a connecting block, the bottom of the connecting block is fixedly connected with a mounting plate, the inner wall of the shell is fixedly connected with a placing plate, the top of the placing plate is fixedly provided with a dry-type transformer main body, the top of the placing plate is provided with a vent, the tops of the left side and the right side of the inner wall of the shell are respectively provided with a gas outlet, the left side and the right side of the shell and the position corresponding to the gas outlet are respectively and fixedly connected with a rainproof shell, the bottoms of the left side and the right side of the rainproof shell are respectively provided with an inclined port, the middle point of the bottom of the inner wall of the shell is provided with a gas exchange port, the bottom of the inner wall of the shell and the left side and the, the output shaft at the bottom of the air exchange motor is fixedly connected with an air exchange rotating shaft, the bottom end of the air exchange rotating shaft penetrates through the air exchange port and extends to the inside of the air exchange rotating shaft to be fixedly connected with air exchange fan blades, the bottom of the shell is fixedly connected with a connecting shell, the bottoms of the left side and the right side of the connecting shell are both provided with air inlets, a drying shell is arranged in the connecting shell, sealing plates are fixedly connected at the bottom of the shell and positioned at the left side and the right side of the drying shell, one side of the sealing plate close to the drying shell is contacted with the drying shell, two clapboards are symmetrically arranged on the inner wall of the drying shell, the interior of the drying shell is filled with a drying block, the front side of the connecting shell is movably connected with a box cover matched with the connecting shell, the front of the drying shell is symmetrically provided with two material changing covers matched with the drying shell, a taking-out handle is fixedly connected to the midpoint of the front of the drying shell, and a baffle is fixedly mounted on the front of the shell.

Preferably, the number of the connecting blocks is four, and the connecting blocks are fixedly connected to four corners of the bottom of the shell respectively.

Preferably, the rear side of the drying shell and the rear side of the inner wall of the connecting shell are in contact with each other, and the bottom of the drying shell and the bottom of the inner wall of the connecting shell are in contact with each other.

Preferably, the rear side of the baffle and the front side of the housing are in contact with each other.

Preferably, the partition board is designed in a hollow manner.

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

the utility model discloses a shelf board, the blow vent, the gas outlet, rain-proof shell, the slope mouth, the scavenge port, the fixed block, the fixed plate, the air exchange motor, the pivot of taking a breath, the flabellum of taking a breath, the connection shell, the air inlet, dry shell, the closing plate, a separation plate, dry block, the case lid, trade the material lid and take out mutually supporting of handle, the radiating effect of dry-type transformer has been improved, guarantee that the dry-type transformer main part can carry out normal work, and, can dry the air that gets into the shell inside, avoid the condition of short circuit to appear in the dry-type transformer internal component, bring very big facility for the.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;

FIG. 3 is a structural section view of the right side view of the present invention;

FIG. 4 is an enlarged view of a portion of B-B of FIG. 3 according to the present invention;

fig. 5 is a schematic structural diagram of a front view of the drying shell of the present invention.

In the figure: the dry-type transformer comprises a shell 1, a connecting block 2, a mounting plate 3, a placement plate 4, a dry-type transformer main body 5, an air vent 6, an air outlet 7, a rainproof shell 8, an inclined opening 9, an air vent 10, a fixing block 11, a fixing plate 12, a ventilation motor 13, a ventilation rotating shaft 14, a ventilation fan blade 15, a connecting shell 16, an air inlet 17, a drying shell 18, a sealing plate 19, a partition plate 20, a drying block 21, a box cover 22, a material changing cover 23, a taking-out handle 24 and a baffle plate 25.

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. 1-5, a dry type transformer with good heat dissipation effect comprises a housing 1, the bottom of the housing 1 is fixedly connected with four connecting blocks 2, the number of the connecting blocks 2 is four, the connecting blocks are respectively and fixedly connected to four corners of the bottom of the housing 1, the bottom of the connecting blocks 2 is fixedly connected with a mounting plate 3, the top of the mounting plate 3 is provided with a mounting opening, the inner wall of the housing 1 is fixedly connected with a placing plate 4, the top of the placing plate 4 is fixedly provided with a dry type transformer main body 5, the top of the placing plate 4 is provided with a vent 6, the tops of the left and right sides of the inner wall of the housing 1 are both provided with air outlets 7, the positions of the left and right sides of the housing 1 corresponding to the air outlets 7 are both fixedly connected with a rainproof housing 8, the bottoms of the left and right sides of the rainproof housing 8 are both provided with inclined openings 9, the middle, one side of the fixed block 11 close to the ventilation opening 10 is fixedly connected with a fixed plate 12, the two fixed plates 12 are fixedly connected through a ventilation motor 13, an output shaft at the bottom of the ventilation motor 13 is fixedly connected with a ventilation rotating shaft 14, the bottom end of the ventilation rotating shaft 14 penetrates through the ventilation opening 10 and extends to the inside of the ventilation rotating shaft and is fixedly connected with ventilation fan blades 15, the bottom of the shell 1 is fixedly connected with a connecting shell 16, the bottoms of the left side and the right side of the connecting shell 16 are respectively provided with an air inlet 17, the inside of the connecting shell 16 is provided with a drying shell 18, the top of the drying shell 18 is provided with a through opening, the rear side of the drying shell 18 is mutually contacted with the rear side of the inner wall of the connecting shell 16, the bottom of the drying shell 18 is mutually contacted with the bottom of the inner wall of the connecting shell 16, the bottom of the shell 1 and the left side and the right side of the drying shell, the drying shell 18 is filled with drying blocks 21, the partition 20 is designed in a hollow manner, the partition 20 is provided with fine holes, the drying blocks 21 are prevented from passing through, openings are designed on the left side and the right side of the drying shell 18, furthermore, hollow plates are fixedly installed on the inner walls of the openings, openings are designed on the two sides of the drying shell 18, in order to enable gas entering the connecting shell 16 through the air inlet 17 to enter the drying shell 18 through the openings on the two sides of the drying shell 18, the hollow plates are designed in order to prevent the drying blocks 21 from falling out of the drying shell 18 from the openings on the two sides of the drying shell 18, the drying blocks 21 can be drying agents, the drying blocks 21 are processed into blocks, when the drying blocks 21 are filled, gaps are ensured to be reserved between every two drying blocks 21, air can pass through, the front side of the connecting shell 16 is movably connected with a box cover 22 matched with the connecting shell, a through hole on the front side of the connecting shell 16 is enough for the drying shell 18 to move to the, two material changing covers 23 matched with the material changing covers are symmetrically arranged on the front surface of the drying shell 18, the material changing covers 23 can be taken down, a worker can change the drying block 21 through the material changing openings corresponding to the material changing covers 23, a taking-out handle 24 is fixedly connected to the middle point of the front surface of the drying shell 18, a baffle plate 25 is fixedly arranged on the front surface of the shell 1, the rear side of the baffle plate 25 is in contact with the front side of the shell 1, and the dry transformer improves the heat dissipation effect of the dry transformer and ensures that the dry transformer main body 5 can normally work through the mutual matching of the placing plate 4, the vent 6, the air outlet 7, the rain-proof shell 8, the inclined port 9, the ventilating port 10, the fixed block 11, the fixed plate 12, the ventilating motor 13, the ventilating rotating shaft 14, the ventilating fan blades 15, the connecting shell 16, the air inlet 17, the drying shell 18, the sealing plate 19, the partition plate 20, the, in addition, the air entering the shell 1 can be dried, so that the condition of short circuit of the internal elements of the dry-type transformer is avoided, and great convenience is brought to users.

During the use, ventilation motor 13 begins work, ventilation motor 13 drives ventilation fan blade 15 through the pivot 14 of taking a breath rotatory, ventilation fan blade 15 is rotatory to make external air current pass through air inlet 17 in proper order, the left opening of dry shell 18, dry piece 21, the inside of opening entering scavenge port 10 at baffle 20 and dry shell 18 top, afterwards, the air current loops through blow vent 6, gas outlet 7, rain-proof shell 8 and slope 9 discharge shell 1, thereby make the inside air current of shell 1 take place the exchange with the external world, bring the heat that dry-type transformer main part 5 work produced out of shell 1, the radiating effect of dry-type transformer has been improved, at the in-process that gas got into 1, dry piece 21 dries gas, thereby effectively avoid more moisture to get into the inside of shell 1, avoid 5 internal elements of dry-type transformer main part to take place the short circuit.

In summary, the following steps: this dry-type transformer that radiating effect is good through shelving board 4, blow vent 6, gas outlet 7, rain-proof shell 8, slope mouth 9, scavenge port 10, fixed block 11, fixed plate 12, ventilation motor 13, ventilation pivot 14, ventilation flabellum 15, connecting shell 16, air inlet 17, dry shell 18, closing plate 19, baffle 20, dry piece 21, case lid 22, the lid 23 of reloading and taking out mutually supporting of handle 24, has solved the problem that proposes among the background art.

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 (5)

1. The utility model provides a dry-type transformer that radiating effect is good, includes shell (1), its characterized in that: the bottom fixedly connected with connecting block (2) of shell (1), the bottom fixedly connected with mounting panel (3) of connecting block (2), fixedly connected with shelves board (4) on the inner wall of shell (1), the top fixedly mounted who shelves board (4) has dry-type transformer main part (5), vent (6) have been seted up at the top of putting board (4), gas outlet (7) have all been seted up at the top of the shell (1) inner wall left and right sides, the equal fixedly connected with rain-proof shell (8) in position that just corresponds gas outlet (7) in the left and right sides of shell (1), slope mouth (9) have all been seted up to the bottom of the rain-proof shell (8) left and right sides, scavenge port (10) have been seted up to the mid point department of shell (1) inner wall bottom, the shell (1) inner wall bottom just is located the equal fixedly connected with fixed block (11) in the left and right sides of, the air-breathing device is characterized in that one side, close to the air vent (10), of the fixing block (11) is fixedly connected with a fixing plate (12), the two fixing plates (12) are fixedly connected through an air-breathing motor (13), an air-breathing rotating shaft (14) is fixedly connected to an output shaft at the bottom of the air-breathing motor (13), the bottom end of the air-breathing rotating shaft (14) penetrates through the air vent (10) and extends to the inner side of the air-breathing rotating shaft (15), a connecting shell (16) is fixedly connected to the bottom of the shell (1), air inlets (17) are formed in the bottoms of the left side and the right side of the connecting shell (16), a drying shell (18) is arranged inside the connecting shell (16), sealing plates (19) are fixedly connected to the bottoms of the shell (1) and are located on the left side and the right side of the drying shell (18), one side, close to the drying shell (18), is in contact with the, the inside of dry shell (18) is filled with dry piece (21), the front side swing joint of connecting shell (16) has case lid (22) rather than the looks adaptation, the front symmetry of dry shell (18) is provided with two reloading lid (23) rather than the looks adaptation, dry shell (18) positive mid point department fixedly connected with takes out handle (24), the positive fixed mounting of shell (1) has baffle (25).

2. The dry-type transformer with good heat dissipation effect as claimed in claim 1, wherein: the number of the connecting blocks (2) is four, and the connecting blocks are respectively fixedly connected at four corners of the bottom of the shell (1).

3. The dry-type transformer with good heat dissipation effect as claimed in claim 1, wherein: the rear side of the drying shell (18) is contacted with the rear side of the inner wall of the connecting shell (16), and the bottom of the drying shell (18) is contacted with the bottom of the inner wall of the connecting shell (16).

4. The dry-type transformer with good heat dissipation effect as claimed in claim 1, wherein: the rear side of the baffle (25) and the front side of the shell (1) are in contact with each other.

5. The dry-type transformer with good heat dissipation effect as claimed in claim 1, wherein: the partition plate (20) is designed in a hollow mode.

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