CN213846025U

CN213846025U - Transformer substation that ventilation heat dispersion is good

Info

Publication number: CN213846025U
Application number: CN202022726700.2U
Authority: CN
Inventors: 孙安安
Original assignee: Taizhou Zehan Electric Co ltd
Current assignee: Taizhou Zehan Electric Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-07-30
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a transformer substation with good ventilation and heat dissipation performance, which comprises a bottom plate, a box body, a heat dissipation device and a heat insulation plate, wherein the top end of the bottom plate is fixedly provided with the box body through bolts, the top end of the box body is provided with the heat insulation plate which is arranged by two groups of mirror images, the front end of the box body is provided with a double door through a spring hinge, and the double door is fixedly connected with the box body through a lock catch; the inner chamber of box is provided with two sets of heat abstractor, heat abstractor includes linear electric motor, fan one and guiding axle, fixed welding has linear electric motor on the horizontal inner wall of box top, equal fixed welding has the mount pad in linear electric motor's the movable part, bolt fixed mounting has fan one the bottom of mount pad, fixed welding has two guiding axles between two vertical inner walls of box position symmetry. This transformer substation that ventilation heat dispersion is good can not only effectively insulate against heat, and the circulation of air is very fast in the box, and whole radiating efficiency is higher.

Description

Transformer substation that ventilation heat dispersion is good

Technical Field

The utility model belongs to the technical field of the transformer substation, concretely relates to transformer substation that ventilation cooling performance is good.

Background

Transformer substation, place of changing voltage. In order to transmit the electric energy generated by the power plant to a remote place, the voltage must be increased to become high voltage, and then the voltage is decreased as required near the user, and the voltage increasing and decreasing work is completed by a transformer substation. The main equipment of a substation are switches and transformers. Box-type substation is a kind of transformer substation commonly used, and box-type substation's inside is mostly electronic component, and electronic component returns under the long-time operation can produce a large amount of heats, and the efficiency of its work is very big with life-span receives the influence of temperature factor, if do not carry out the heat dissipation to transformer substation and handle, can cause the damage to electronic component.

Therefore, in order to meet the current situation, a transformer substation with good ventilation and heat dissipation performance needs to be designed and produced urgently to meet the needs of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transformer substation that ventilation cooling performance is good to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a transformer substation with good ventilation and heat dissipation performance comprises a bottom plate, a box body, a heat dissipation device and heat insulation plates, wherein the box body is fixedly installed at the top end of the bottom plate through bolts, two groups of heat insulation plates arranged in a mirror image mode are arranged at the top end of the box body, a double door is installed at the front end of the box body through a spring hinge, and the double door is fixedly connected with the box body through a lock catch;

the inner cavity of the box body is provided with two groups of heat dissipation devices, each heat dissipation device comprises a linear motor, a fan I and a guide shaft, the linear motors are fixedly welded on the transverse inner walls above the box body, mounting seats are fixedly welded on the movable parts of the linear motors, the fans I are fixedly mounted at the bottom ends of the mounting seats through bolts, two guide shafts are fixedly welded between two vertical inner walls of the box body in symmetrical positions, and the guide shafts are connected with the mounting seats in a sliding manner;

a plurality of thermovents are formed in the top end of the box body, and waterproof breathable films are fixedly bonded to the inner walls of the thermovents.

Preferably, the bottom end of the heat insulation plate is fixedly welded with a plurality of support columns which are arranged at equal intervals, the bottom ends of the support columns are fixedly connected with the box body through bolts, and the side face of the heat insulation plate is extended with a rain baffle.

Preferably, the both sides face of box has all been seted up the heat dissipation and has been led to the groove, and the filter screen is installed to the inner wall department block that the heat dissipation led to the groove, and the embedded mounting bracket that installs in the inner wall department that the heat dissipation led to the groove, rotate on the mounting bracket and install fan two.

Preferably, two sets of perspective through grooves with symmetrical positions are formed in the double-opening door, a perspective window is fixedly mounted on the inner wall of each perspective through groove, and a sealing strip is fixedly bonded between each perspective through groove and each perspective window.

Preferably, two groups of transverse through holes with symmetrical positions are formed in the mounting seat, and the guide shaft penetrates through the transverse through holes of the mounting seat.

Preferably, a reflector is installed at the top end of the heat insulation plate, and a rain-proof layer is uniformly coated on the outer surface of the box body.

The utility model discloses a technological effect and advantage: according to the transformer substation with good ventilation and heat dissipation performance, the heat insulation plate and the reflector plate are matched for use, so that heat radiation of the box body generated by the sun can be effectively reduced, and the support columns enable a certain space to be formed between the box body and the heat insulation plate, so that the heat dissipation of the box body is facilitated; the first fan of the heat dissipation device reciprocates under the driving of the first linear motor, so that the first fan can rotate to dissipate heat and accelerate air circulation at the same time, and the heat dissipation efficiency of the whole body is favorably improved; the fan II is arranged on the side face of the box body, so that air circulation in the box body can be accelerated to assist integral heat dissipation, and foreign matters such as external dust can be prevented from entering the box body by matching with the filter screen; due to the arrangement of the rain shield, wind and rain can be effectively shielded, so that the service life of the whole body is prolonged; this transformer substation that ventilation heat dispersion is good can not only effectively insulate against heat, and the circulation of air is very fast in the box, and whole radiating efficiency is higher.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a bottom view of the heat dissipation device of the present invention.

In the figure: the solar energy heat-insulation solar energy collector comprises a base plate 1, a box body 2, a heat-dissipation device 3, a heat-insulation plate 4, a double-door 5, a linear motor 6, a first fan 7, a guide shaft 8, a mounting seat 9, a waterproof breathable film 10, a support column 11, a rain baffle 12, a mounting frame 13, a second fan 14, a perspective window 15 and a reflector 16.

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.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a transformer substation with good ventilation and heat dissipation performance as shown in figures 1-3, which comprises a bottom plate 1, a box body 2, a heat dissipation device 3 and a heat insulation plate 4, wherein the top end of the bottom plate 1 is fixedly provided with the box body 2 through bolts, the top end of the box body 2 is provided with the heat insulation plate 4 with two groups of mirror image settings, the front end of the box body 2 is provided with a double-open door 5 through a spring hinge, the double-open door 5 is fixedly connected with the box body 2 through a lock catch, and a magnet with opposite magnetism is arranged in a side inner cavity where the double-open door 5 is contacted;

the inner cavity of the box body 2 is provided with two groups of heat dissipation devices 3, each heat dissipation device 3 comprises a linear motor 6, a fan I7 and a guide shaft 8, the linear motor 6 is fixedly welded on the transverse inner wall above the box body 2, the movable parts of the linear motors 6 are fixedly welded with mounting seats 9, the fan I7 is fixedly mounted at the bottom ends of the mounting seats 9 through bolts, two guide shafts 8 are fixedly welded between two symmetrical vertical inner walls of the box body 2, the two guide shafts 8 are positioned below the linear motors 6, and the guide shafts 8 are in sliding connection with the mounting seats 9;

a plurality of thermovents have been seted up on the top of box 2, and the inner wall department of thermovent all is fixed to bond has waterproof ventilated membrane 10, and waterproof ventilated membrane 10 (breathing paper) is a neotype polymer waterproof material, and setting up of waterproof ventilated membrane 10 can avoid external rainwater to get into inside box 2 when guaranteeing the radiating.

Specifically, the bottom end of the heat insulation plate 4 is fixedly welded with a plurality of support columns 11 which are arranged at equal intervals, the bottom ends of the support columns 11 are fixedly connected with the box body 2 through bolts, and the side face of the heat insulation plate 4 extends to form a rain baffle plate 12.

Specifically, the both sides face of box 2 has all been seted up the heat dissipation and has been led to the groove, and the filter screen is installed to the inner wall department block that the heat dissipation led to the groove, and the side of filter screen and the lateral wall of box 2 are located the parallel and level, and the embedded mounting bracket 13 of installing in the inner wall department that the heat dissipation led to the groove, rotate on the mounting bracket 13 and install fan two 14.

Specifically, two sets of perspective through grooves with symmetrical positions are formed in the double-door 5, the perspective window 15 is fixedly mounted on the inner wall of each perspective through groove, and a sealing strip is fixedly bonded between each perspective through groove and each perspective window 15.

Specifically, two sets of position-symmetrical transverse through holes are formed in the mounting seat 9, the guide shaft 8 penetrates through the transverse through holes of the mounting seat 9, and the guide shaft 8 is matched with the transverse through holes.

Specifically, the top of heat insulating board 4 is installed the reflector panel 16, the surface of box 2 evenly scribbles the waterproof layer, and the side of box 2 is provided with danger warning words scribble the district of writing.

According to the working principle, in the transformer substation with good ventilation and heat dissipation performance, the reflector 16 can effectively reflect heat from the sun, and the rain shield 12 can shield rainwater integrally; after the linear motor 6 is electrified, the mounting seat 9 is driven to do reciprocating motion, so that the first fan 7 reciprocates along the guide shaft 8, the first fan 7 rotates to dissipate heat from the upper part of the electronic element, and the reciprocating motion of the first fan 7 can accelerate air circulation in the box body; the second fans 14 rotate to dissipate heat from the side surfaces of the electronic elements, and the second fans 14 are two groups and are respectively arranged on the two side surfaces of the box body 2 with symmetrical positions, so that air circulation in the box body 2 can be effectively accelerated; the operating state of the electronic components in the case 2 can be checked through the see-through window 15 without opening the double door 5.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a transformer substation that ventilation heat dispersion is good, includes bottom plate (1), box (2), heat abstractor (3) and heat insulating board (4), its characterized in that: the box body (2) is fixedly mounted at the top end of the bottom plate (1) through bolts, two groups of heat insulation plates (4) arranged in a mirror image mode are arranged at the top end of the box body (2), a double door (5) is mounted at the front end of the box body (2) through a spring hinge, and the double door (5) is fixedly connected with the box body (2) through a lock catch;

the inner cavity of the box body (2) is provided with two groups of heat dissipation devices (3), each heat dissipation device (3) comprises a linear motor (6), a fan I (7) and a guide shaft (8), the linear motors (6) are fixedly welded on the transverse inner wall above the box body (2), mounting seats (9) are fixedly welded on movable parts of the linear motors (6), the fan I (7) is fixedly mounted at the bottom end of each mounting seat (9) through bolts, two guide shafts (8) are fixedly welded between two vertical inner walls of the box body (2) which are symmetrical in position, and the guide shafts (8) are connected with the mounting seats (9) in a sliding mode;

a plurality of heat dissipation openings are formed in the top end of the box body (2), and waterproof breathable films (10) are fixedly bonded to the inner walls of the heat dissipation openings.

2. The substation with good ventilation and heat dissipation performance according to claim 1, is characterized in that: the bottom fixed welding of heat insulating board (4) has support column (11) that a plurality of equidistance were arranged, the bottom of support column (11) passes through bolt and box (2) fixed connection, the side extension of heat insulating board (4) has weather shield (12).

3. The substation with good ventilation and heat dissipation performance according to claim 1, is characterized in that: the both sides face of box (2) has all been seted up the heat dissipation and has been led to the groove, and the filter screen is installed to the inner wall department block that the heat dissipation led to the groove, and the embedded mounting bracket (13) of installing of inner wall department that the heat dissipation led to the groove, rotate on mounting bracket (13) and install fan two (14).

4. The substation with good ventilation and heat dissipation performance according to claim 1, is characterized in that: two sets of perspective that position symmetry led to the groove are seted up in two-way door (5), and the inner wall department fixed mounting that the perspective led to the groove has perspective window (15), and the fixed bonding has the sealing strip between perspective logical groove and perspective window (15).

5. The substation with good ventilation and heat dissipation performance according to claim 1, is characterized in that: two groups of transverse through holes with symmetrical positions are formed in the mounting seat (9), and the guide shaft (8) penetrates through the transverse through holes of the mounting seat (9).

6. The substation with good ventilation and heat dissipation performance according to claim 1, is characterized in that: the top of heat insulating board (4) is installed reflector panel (16), the surface of box (2) evenly scribbles the rain-proof layer.