CN216623925U

CN216623925U - Heat dissipation type box transformer housing

Info

Publication number: CN216623925U
Application number: CN202122891181.XU
Authority: CN
Inventors: 詹晓鹏
Original assignee: Zhongshan Shengyuan Electric Appliance Co ltd
Current assignee: Zhongshan Shengyuan Electric Appliance Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-05-27
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a heat dissipation type box-type transformer shell which comprises a main body, a base, a maintenance door, an installation door, a temperature display screen, a ceiling, a ventilation window, an air inlet hole, heat dissipation holes, a heat dissipation fan, a filter screen, a dust screen, a bottom plate, a temperature sensor and an air cylinder. According to the utility model, the heat dissipation fan blows hot air to the heat dissipation holes, so that heat is discharged, the heat inside the main body is conveniently discharged, the heat accumulation is avoided, meanwhile, the heat dissipation efficiency can be improved when wind exists outside the heat dissipation holes, and the carrying and the installation are convenient and rapid through the wide installation door when equipment is installed.

Description

Heat dissipation type box transformer housing

Technical Field

The utility model relates to the technical field of transformer equipment, in particular to a heat dissipation type box-type transformer shell.

Background

The box-type transformer is characterized in that the traditional transformer is intensively designed in a box-type shell, has small volume, light weight, low noise, low loss and high reliability, and is widely applied to residential districts, commercial centers, light stations, airports, factories, mines, enterprises, hospitals, schools and other places.

Although the box-type transformer has various advantages, it inevitably deteriorates heat dissipation conditions due to its compact structure, and its installation is difficult.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a heat dissipation type box transformer casing to solve the above problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a box transformer casing of heat dissipation type, includes main part, base, maintenance door, installation door, temperature display screen, ceiling, ventilation window, inlet port, louvre, heat dissipation fan, filter screen, dust screen, bottom plate, temperature sensor and cylinder, the bottom of main part is equipped with the base with the bottom plate, the bottom of bottom plate is equipped with the inlet port with the filter screen, be equipped with all around of main part the maintenance door with the ventilation window, the front side of main part is equipped with the installation door with temperature display screen, the top of main part is equipped with the ceiling, ceiling front side and dorsal part are equipped with the louvre, the bottom of ceiling is equipped with the heat dissipation fan with the dust screen, the inside of main part is equipped with temperature sensor with the cylinder.

Furthermore, the base is fixedly connected with the bottom end of the main body, a plurality of air inlets are arranged between the bottom plate and the base, the air inlets are fixedly connected with the base, and the top ends of the air inlets are fixedly connected with the filter screen.

Furthermore, the maintenance door and the ventilation window are hinged to the two sides and the front side of the main body, the installation door is hinged to the front side of the main body, a supporting rod is arranged on the back side of the installation door and is hinged to the installation door, a handle is arranged on the front side of the installation door, and the handle is fixedly connected with the installation door.

Furthermore, the cylinder is hinged to the bottom end inside the main body, an expansion link is arranged at the output end of the cylinder, one end of the expansion link is fixedly connected with the cylinder, and the other end of the expansion link is hinged to the mounting door.

Further, the ceiling is fixedly connected with the top end of the main body, the heat dissipation holes are fixedly connected with the ceiling, and the heat dissipation holes are inclined towards the bottom ends of the front side and the back side of the ceiling.

Furthermore, the dust screen is fixedly connected with the ceiling, and the heat dissipation fan is fixedly connected with the bottom end of the ceiling.

Further, temperature sensor with the inside top fixed connection of main part, the temperature display screen with the front side fixed connection of main part, temperature sensor with temperature display screen electric connection.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the heat dissipation holes and the heat dissipation fan are designed, and the heat dissipation fan blows hot air to the heat dissipation holes, so that heat is discharged, the heat inside the main body is conveniently discharged, heat accumulation is avoided, and the heat dissipation efficiency is improved when wind is blown out of the heat dissipation holes.

2. According to the utility model, the installation door is designed, and when equipment is installed, the maintenance door is narrow, so that the transportation and installation are difficult, and the transportation and installation are convenient and fast through the installation door.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural view of the whole according to the present invention;

fig. 2 is a cross-sectional view of the whole according to the utility model.

Reference numerals:

1. a main body; 2. a base; 3. repairing the door; 4. installing a door; 5. a temperature display screen; 6. a ceiling; 7. a ventilation window; 8. an air inlet; 9. heat dissipation holes; 10. a heat dissipation fan; 11. a filter screen; 12. a dust screen; 13. a base plate; 14. a temperature sensor; 15. a support bar; 16. a telescopic rod; 17. a cylinder; 401. a handle.

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 a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, a heat dissipation type box transformer casing according to an embodiment of the present invention includes a main body 1, a base 2, a maintenance door 3, an installation door 4, a temperature display screen 5, a ceiling 6, a ventilation window 7, an air inlet 8, heat dissipation holes 9, a heat dissipation fan 10, a filter screen 11, a dust screen 12, a bottom plate 13, a temperature sensor 14, and a cylinder 17, wherein the base 2 and the bottom plate 13 are disposed at a bottom end of the main body 1, the air inlet 8 and the filter screen 16 are disposed at a bottom end of the bottom plate 13, the maintenance door 3 and the ventilation window 7 are disposed around the main body 1, the installation door 4 and the temperature display screen 5 are disposed at a front side of the main body 1, the ceiling 6 is disposed at a top end of the main body 1, the heat dissipation holes 9 are disposed at a front side and a back side of the ceiling 6, the heat dissipation fan 10 and the dust screen 12 are disposed at a bottom end of the ceiling 6, the temperature sensor 14 and the cylinder 17 are provided inside the main body 1.

The base 2 is fixedly connected with the bottom end of the main body 1, a plurality of air inlets 8 are arranged between the bottom plate 13 and the base 2, the air inlets 8 are fixedly connected with the base 2, and the top ends of the air inlets 8 are fixedly connected with the filter screen 11.

The maintenance door 3 and the ventilation window 7 are hinged to both sides and the front side of the main body 1, the installation door 4 is hinged to the front side of the main body 1, a support rod 15 is arranged on the back side of the installation door 4, the support rod 15 is hinged to the installation door 4, a handle 401 is arranged on the front side of the installation door 4, and the handle 401 is fixedly connected to the installation door 4.

The air cylinder 17 is hinged to the bottom end inside the main body 1, an expansion rod 16 is arranged at the output end of the air cylinder 17, one end of the expansion rod 16 is fixedly connected with the air cylinder 17, and the other end of the expansion rod 16 is hinged to the installation door 4.

Wherein, the ceiling 6 is fixedly connected with the top end of the main body 1, the heat dissipation holes 9 are fixedly connected with the ceiling 6, and the heat dissipation holes 9 are inclined towards the bottom ends of the front side and the back side of the ceiling 6.

The dust screen 12 is fixedly connected with the ceiling 6, and the heat dissipation fan 10 is fixedly connected with the bottom end of the ceiling 6.

Wherein, temperature sensor 14 with the inside top fixed connection of main part 1, temperature display screen 5 with the front side fixed connection of main part 1, temperature sensor 14 with temperature display screen 5 electric connection.

Principle of operation

When concrete application, start cylinder 17 and will install door 4 through telescopic link 16 and open, put down bracing piece 15 after opening and support installation door 4, carry the installation through installation door 4 with equipment afterwards, convenient and fast, in the use, the cold air on ground gets into from inlet port 8, filter impurity dust through filter screen 11, avoid equipment to be corroded, after absorbing the inside heat of main part 1 afterwards, flow out from louvre 9 under the drive of heat dissipation fan 10, still can accelerate air flow rate when louvre 9 outside is windy, thereby improve the radiating efficiency.

In addition, design has louvre 9 and heat dissipation fan 10, blows hot-blast to louvre 9 through heat dissipation fan 10 to discharge the heat, make things convenient for the inside heat of main part 1 to discharge, avoid the heat to pile up and still can improve the radiating efficiency when the louvre 9 outside is windy simultaneously, design has installation door 4, when erection equipment, because maintenance door 3 is narrower, consequently the transport installation is comparatively difficult, carries simple to operate swift through installation door 4.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A heat dissipation type box-type transformer shell is characterized by comprising a main body (1), a base (2), a maintenance door (3), an installation door (4), a temperature display screen (5), a ceiling (6), a ventilation window (7), air inlet holes (8), heat dissipation holes (9), heat dissipation fans (10), a filter screen (11), a dust screen (12), a bottom plate (13), a temperature sensor (14) and an air cylinder (17), wherein the base (2) and the bottom plate (13) are arranged at the bottom end of the main body (1), the air inlet holes (8) and the filter screen (11) are arranged at the bottom end of the bottom plate (13), the maintenance door (3) and the ventilation window (7) are arranged at the periphery of the main body (1), the installation door (4) and the temperature display screen (5) are arranged at the front side of the main body (1), the ceiling (6) is arranged at the top end of the main body (1), ceiling (6) front side and dorsal part are equipped with louvre (9), the bottom of ceiling (6) is equipped with heat dissipation fan (10) with dust screen (12), the inside of main part (1) is equipped with temperature sensor (14) with cylinder (17).

2. The heat dissipation type box-type transformer casing as claimed in claim 1, wherein the base (2) is fixedly connected with the bottom end of the main body (1), a plurality of air inlets (8) are arranged between the bottom plate (13) and the base (2), the air inlets (8) are fixedly connected with the base (2), and the top ends of the air inlets (8) are fixedly connected with the filter screen (11).

3. A heat dissipation type box transformer housing as claimed in claim 1, wherein the maintenance door (3) and the ventilation window (7) are hinged to both sides and the front side of the main body (1), the installation door (4) is hinged to the front side of the main body (1), a support rod (15) is provided on the back side of the installation door (4), the support rod (15) is hinged to the installation door (4), a handle (401) is provided on the front side of the installation door (4), and the handle (401) is fixedly connected to the installation door (4).

4. The heat dissipation type box-type transformer shell as claimed in claim 1, wherein the cylinder (17) is hinged to the bottom end inside the main body (1), an expansion link (16) is provided at the output end of the cylinder (17), one end of the expansion link (16) is fixedly connected to the cylinder (17), and the other end of the expansion link (16) is hinged to the installation door (4).

5. A heat dissipating box type transformer housing as claimed in claim 1, wherein the ceiling (6) is fixedly connected to the top of the main body (1), the heat dissipating holes (9) are fixedly connected to the ceiling (6), and the heat dissipating holes (9) are inclined to the bottom of the front and back sides of the ceiling (6).

6. The heat dissipation type box-type transformer shell as claimed in claim 1, wherein the dust screen (12) is fixedly connected with the ceiling (6), and the heat dissipation fan (10) is fixedly connected with the bottom end of the ceiling (6).

7. The heat dissipation type box-type transformer casing as claimed in claim 1, wherein the temperature sensor (14) is fixedly connected to the top end inside the main body (1), the temperature display screen (5) is fixedly connected to the front side of the main body (1), and the temperature sensor (14) is electrically connected to the temperature display screen (5).