CN218242669U

CN218242669U - Box transformer that radiating effect is good

Info

Publication number: CN218242669U
Application number: CN202221068608.4U
Authority: CN
Inventors: 向前昭; 李晓国
Original assignee: Zhejiang Soko Electric Technology Co ltd
Current assignee: Zhejiang Soko Electric Technology Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2023-01-06
Anticipated expiration: 2032-05-07

Abstract

The utility model discloses a box transformer that radiating effect is good relates to box transformer technical field, the on-line screen storage device comprises a base, main body cover is installed on the top of base, the inside embedding in one side of main body cover has two dust screens, a plurality of guard gates are installed through the articulated elements to main body cover's one end, and the inside of guard gate all imbeds and have one-way air discharge plate, the top cap is installed on main body cover's top, and the top of top cap is seted up flutedly, the utility model discloses an use and clean the structure and guarantee ventilation effect, inhale external air from the dust screen, contact with heat conduction fin through the direction of aviation baffle fully, blow the heat on the heat conduction fin and leave, heat on the heat conduction fin can carry out the heat exchange with the water contact of joining recess inside in advance simultaneously, and the more ordinary natural ventilation of radiating effect is better, can protect the circuit of inside electrical equipment.

Description

Box transformer that radiating effect is good

Technical Field

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

Background

The box type transformer is commonly called as a box transformer substation, the occupied space is small, the operation is convenient and fast, the application yield is high, the combination mode is flexible, the operation safety is high, the box type transformer substation is widely applied in various fields and becomes important electric power equipment which is indispensable in the current electric power engineering construction, the traditional box transformer substation releases a large amount of heat in the working process, the heat is only dissipated by ventilation and cannot be released timely, circuits in the box transformer substation are easy to age, devices are easy to damage and even are dangerous, and therefore the box type transformer substation aims at the problems and deeply studies and generates the scheme.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a box transformer that radiating effect is good to solve the radiating effect problem ideal inadequately that the case that proposes becomes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a box transformer that radiating effect is good, includes the base, main body cover is installed on the top of base, the inside embedding in one side of main body cover has two dust screens, a plurality of guard gates are installed through the articulated elements to main body cover's one end, and the inside of guard gate has all been embedded one-way air discharge plate, the top cap is installed on main body cover's top, and the top of top cap sets up flutedly, the heat-conducting plate is installed to the inside bottom of recess, and the inner wall bottom of recess installs the spacing collar, a plurality of water drainage tank have been seted up at the top of recess outer wall, the baffle is installed to main body cover's inner wall, and installs the mounting panel in one side of the top of baffle, the through-hole is installed to one side of mounting panel, and one side of through-hole is provided with the cleaning structure, the internally mounted of through-hole has two-way motor, and two-way motor's one end installs the flabellum, a plurality of aviation baffles are installed to the opposite side on baffle top, and a plurality of heat conduction fins are all installed to the outer wall of aviation baffle, the top all is connected with the bottom of heat-conducting plate, one side of baffle runs through has the through-hole.

Preferably, the bottom end of the limiting ring is provided with a sealant, and the bottom end of the sealant is adhered to the top end of the heat conducting plate.

Preferably, the drainage channel is inclined, and the height of the drainage channel close to one end of the groove is higher than that of the other end of the groove.

Preferably, the top ends of the air deflectors are distributed on the top end of the mounting plate in a staggered mode, and the top ends of the air deflectors are connected with the top end of the inner portion of the main body shell.

Preferably, clean the structure and include reduction gear, reduction gear installs in one side of through-hole, and reduction gear's one end is connected with two-way motor's one end, half-gear is installed to reduction gear's the other end, the movable plate is installed to the inside one side of main body cover, and installs two brushes on one side of movable plate, the rack is all installed at the inside upper and lower both ends of movable plate.

Preferably, the racks are distributed in a central symmetry mode about the center of the moving plate, and the racks are meshed with the half gears.

Preferably, the guide blocks are installed at the upper end and the lower end of the movable plate, the guide grooves are formed in the top end of the partition plate and the bottom end of the interior of the main body shell, and the movable plate is in sliding connection with the partition plate and the main body shell through sliding fit between the guide grooves and the guide blocks.

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

it is rotatory to drive the flabellum through two-way motor, still use simultaneously and clean the structure and guarantee the ventilation effect, inhale external air from the dust screen, make it send to the baffle top, and the direction through the aviation baffle contacts with heat conduction fin fully, discharge through-hole and one-way air discharge plate at last, can blow the heat on the heat conduction fin and leave, help the device to carry out abundant and even heat dissipation, heat on the heat conduction fin can contact with the water of joining recess inside in advance simultaneously, carry out the heat exchange, further dispel the heat, the more ordinary natural draft of radiating effect is better, can protect inside electrical equipment's circuit.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the main body case of the present invention;

FIG. 3 is a schematic side view of the cleaning structure of the present invention;

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

fig. 5 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

In the figure: 1. a top cover; 2. a main body housing; 3. a base; 4. a protective door; 5. a one-way vent plate; 6. a partition plate; 7. a reduction gear box; 8. a bi-directional motor; 9. a fan blade; 10. a through hole; 11. an air deflector; 12. a heat conductive fin; 13. mounting a plate; 14. a rack; 15. a half gear; 16. a brush; 17. moving the plate; 18. a dust screen; 19. a groove; 20. a water discharge tank; 21. a heat conducting plate; 22. a limit ring.

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.

The embodiment is as follows: referring to fig. 1-5, a box-type transformer with good heat dissipation effect comprises a base 3, a main body casing 2 is installed at the top end of the base 3, two dust screens 18 are embedded in one side of the main body casing 2, a plurality of protection doors 4 are installed at one end of the main body casing 2 through hinge parts, unidirectional exhaust plates 5 are embedded in the protection doors 4, a top cover 1 is installed at the top end of the main body casing 2, a groove 19 is formed in the top end of the top cover 1, a heat conducting plate 21 is installed at the bottom end of the inner part of the groove 19, a limiting ring 22 is installed at the bottom end of the inner wall of the groove 19, and a plurality of drainage grooves 20 are formed in the top end of the outer wall of the groove 19;

the bottom end of the limiting ring 22 is provided with a sealant, and the bottom end of the sealant is adhered to the top end of the heat conducting plate 21;

the drainage groove 20 is obliquely arranged, and the height of one end, close to the groove 19, of the drainage groove 20 is higher than that of the other end of the drainage groove;

specifically, as shown in fig. 1 and 4, a sufficient amount of water is added into the groove 19, the sealant on the stop collar 22 can prevent the water from infiltrating into the main body casing 2, and meanwhile, the excessive water can be discharged from the drainage groove 20, so that the device is prevented from bearing excessive pressure, and the water can be used for heat exchange and auxiliary heat dissipation.

A partition plate 6 is installed on the inner wall of the main body shell 2, an installation plate 13 is installed on one side of the top end of the partition plate 6, a through hole 10 is installed on one side of the installation plate 13, and a cleaning structure is arranged on one side of the through hole 10;

the cleaning structure comprises a reduction gear box 7, the reduction gear box 7 is installed on one side of a through hole 10, one end of the reduction gear box 7 is connected with one end of a bidirectional motor 8, a half gear 15 is installed at the other end of the reduction gear box 7, a moving plate 17 is installed on one side inside a main body shell 2, two brushes 16 are installed on one side of the moving plate 17, and racks 14 are installed at the upper end and the lower end inside the moving plate 17;

the racks 14 are distributed in central symmetry about the center of the moving plate 17, and the racks 14 are meshed with the half gear 15;

guide blocks are arranged at the upper end and the lower end of the movable plate 17, guide grooves are formed in the top end of the partition plate 6 and the bottom end inside the main shell 2, and the movable plate 17 is in sliding connection with the partition plate 6 and the main shell 2 through sliding fit between the guide grooves and the guide blocks;

specifically, as shown in fig. 2, 3 and 5, the bidirectional motor 8 can also rotate the half gear 15, so that the half gear 15 is sequentially in contact and matching with the two racks 14 periodically, so that the moving plate 17 makes reciprocating motion in the horizontal direction, and the brush 16 is driven to continuously scrape and brush the dust screen 18, so that the dust screen 18 can be prevented from being adhered with impurities such as cotton wool, and air inflow is impressed, so that ventilation of the device is affected, and the heat dissipation effect is reduced.

A bidirectional motor 8 is arranged in the through hole 10, a fan blade 9 is arranged at one end of the bidirectional motor 8, a plurality of air deflectors 11 are arranged at the other side of the top end of the partition plate 6, a plurality of heat conduction fins 12 are arranged on the outer walls of the air deflectors 11, the top ends of the heat conduction fins 12 are connected with the bottom end of the heat conduction plate 21, and the through hole 10 penetrates through one side of the top end of the partition plate 6;

the air deflectors 11 are distributed at the top end of the mounting plate 13 in a staggered manner, and the top ends of the air deflectors 11 are connected with the top end inside the main body shell 2;

specifically, as shown in fig. 2, the bidirectional motor 8 can drive the fan blades 9 to rotate, so as to suck the outside air from the dust screen 18, and send the outside air to the upper side of the partition plate 6, and the outside air is guided by the air deflector 11 to be fully contacted with the heat conducting fins 12, and finally discharged through the through holes 10 and the unidirectional exhaust plate 5, so that the heat on the heat conducting fins 12 can be blown away, and further auxiliary heat dissipation is achieved.

The working principle is as follows: when the device is used, a worker can add enough water into the groove 19, the sealant on the limiting ring 22 can prevent the water from infiltrating into the main shell 2, and meanwhile, the excessive water can be discharged from the drainage groove 20, so that the device can generate certain heat during working, and the heat can be absorbed by the heat-conducting fins 12 and can be conveyed to the heat-conducting plate 21 to exchange heat with the water so as to quickly complete the heat absorption;

meanwhile, the bidirectional motor 8 can drive the fan blades 9 to rotate, so that outside air is sucked from the dustproof net 18 and is sent to the upper side of the partition plate 6, is fully contacted with the heat conducting fins 12 through the guiding of the air guide plate 11, and is finally discharged through the through holes 10 and the unidirectional exhaust plate 5, so that heat on the heat conducting fins 12 can be blown away, and further auxiliary heat dissipation is realized;

meanwhile, the bidirectional motor 8 can also rotate the half gear 15, so that the half gear 15 is sequentially in contact with the two racks 14 for periodic matching, the moving plate 17 reciprocates in the horizontal direction, the brush 16 is driven to continuously scrape and brush the dust screen 18, and therefore the phenomenon that sundries such as cotton wool are adhered to the dust screen 18, and the air inflow is impressed, so that the ventilation of the device is influenced, and the heat dissipation effect is poor can be avoided.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a box transformer that radiating effect is good, includes base (3), its characterized in that: the air conditioner is characterized in that a main body shell (2) is installed at the top end of a base (3), two dustproof nets (18) are embedded into one side of the main body shell (2), a plurality of protective doors (4) are installed at one end of the main body shell (2) through hinged parts, one-way exhaust plates (5) are embedded into the protective doors (4), a top cover (1) is installed at the top end of the main body shell (2), a groove (19) is formed in the top end of the top cover (1), a heat conduction plate (21) is installed at the bottom end of the inner part of the groove (19), a limiting ring (22) is installed at the bottom end of the inner wall of the groove (19), a plurality of drainage grooves (20) are formed in the top end of the outer wall of the groove (19), a partition plate (6) is installed on the inner wall of the main body shell (2), a mounting plate (13) is installed on one side of the top end of the partition plate (6), a through hole (10) is installed on one side of the mounting plate (13), a cleaning structure is arranged on one side of the through hole (10), a bidirectional motor (8) is installed on the inner part of the through hole (10), a plurality of fins (11) is installed on the other side, a plurality of fins (11) are connected with heat conduction plates (12), and a plurality of fins (12) are installed on the heat conduction plates (11) connected with the heat conduction plates (12), and a through hole (10) penetrates through one side of the top end of the partition plate (6).

2. The box-type transformer with good heat dissipation effect as claimed in claim 1, wherein: the bottom of spacing collar (22) is provided with sealed glue, and the bottom of sealed glue adheres to the top of heat-conducting plate (21) mutually.

3. The box-type transformer with good heat dissipation effect as claimed in claim 1, wherein: the drainage groove (20) is obliquely arranged, and the height of one end, close to the groove (19), of the drainage groove (20) is higher than that of the other end of the drainage groove.

4. The box-type transformer with good heat dissipation effect as claimed in claim 1, wherein: the top ends of the air deflectors (11) are distributed on the top end of the mounting plate (13) in a staggered mode, and the top ends of the air deflectors (11) are connected with the top end inside the main body shell (2).

5. The box-type transformer with good heat dissipation effect as claimed in claim 1, wherein: cleaning the structure and including reduction gear box (7), reduction gear box (7) are installed in one side of through-hole (10), and the one end of reduction gear box (7) is connected with the one end of two-way motor (8), half gear (15) are installed to the other end of reduction gear box (7), movable plate (17) are installed to the inside one side of main body cover (2), and install two brushes (16) in one side of movable plate (17), rack (14) are all installed at the inside upper and lower both ends of movable plate (17).

6. The box-type transformer with good heat dissipation effect as claimed in claim 5, wherein: the racks (14) are distributed in a centrosymmetric manner relative to the center of the moving plate (17), and the racks (14) are meshed with the half gear (15).

7. The box-type transformer with good heat dissipation effect as claimed in claim 5, wherein: the guide blocks are installed at the upper end and the lower end of the movable plate (17), guide grooves are formed in the top end of the partition plate (6) and the bottom end of the interior of the main body shell (2), and the movable plate (17) is connected with the partition plate (6) and the main body shell (2) in a sliding mode through sliding fit between the guide grooves and the guide blocks in a sliding mode.