CN209948510U

CN209948510U - Novel low pressure prepackage type transformer substation convenient to remove

Info

Publication number: CN209948510U
Application number: CN201920908606.3U
Authority: CN
Inventors: 韩杏琴; 刘宇锋
Original assignee: Wuhan Wukai Electric Power Engineering Equipment Co Ltd
Current assignee: Wuhan Wukai Electric Power Engineering Equipment Co Ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-01-14
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses a novel low pressure prepackage type transformer substation convenient to remove relates to transformer substation technical field, the weather shield is installed on the top of roof, the fan is installed to the upper end of roof, the rain shade is installed in the outside of air intake, be provided with the puigging between shell and the PLASTIC LAMINATED, the output of pneumatic cylinder is connected with the pivot of gyro wheel, temperature sensor is installed to the inner wall of transformer substation's main part. The utility model discloses a pneumatic cylinder that sets up drives the gyro wheel and stretches out, and the removal adjustment of the transformer substation main part of being convenient for, the inside temperature through the temperature sensor detection transformer substation main part that sets up, when the temperature reaches the rated value, rotate through the control fan and dispel the heat, and the weather shield that avoid the rainwater to get into the damage that the inside of transformer substation main part leads to the electrical apparatus through setting up have improved the syllable-dividing and fire behavior of transformer substation main part through puigging and the PLASTIC LAMINATED that sets up.

Description

Novel low pressure prepackage type transformer substation convenient to remove

Technical Field

The utility model relates to a transformer substation technical field specifically is a novel low pressure prepackage type transformer substation convenient to remove.

Background

The transformer substation is an electric facility for transforming voltage, receiving and distributing electric energy, controlling electric power flow direction and adjusting voltage in an electric power system, and connects power grids of voltages of all levels through a transformer of the transformer substation, a prefabricated transformer substation realizes electric connection through a cable or a bus, all high-low voltage distribution devices and transformers are conventional shaped products, and the prefabricated transformer substation has the characteristics of small size, small occupied area, light weight, low manufacturing cost and the like.

Most of prepackage type transformer substations on the existing market realize the transport through hoist and mount, fall to the ground the back small amplitude removal adjustment comparatively troublesome, and its radiating effect is unsatisfactory, and the rainwater gets into from cooling hole department easily, gives sound insulation and fire behavior not enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that most prefabricated substation on the existing market realize the transport through hoist and mount, fall to the ground the back small-amplitude removal adjustment comparatively troublesome, and its radiating effect is unsatisfactory, and the rainwater gets into from cooling hole department easily, gives sound insulation and fire behavior not enough, provides a novel low pressure prefabricated substation convenient to remove.

In order to achieve the above object, the utility model provides a following technical scheme: a novel low-voltage prefabricated substation convenient to move comprises a substation main body, wherein a damping base is arranged at the bottom end of the substation main body, hoisting rods are arranged on two sides of the damping base, idler wheels are arranged at the bottom end of the damping base, a top plate is installed at the top of the substation main body, a rain baffle is installed at the top end of the top plate, a fan is installed at the upper end of the top plate, air inlets are arranged at two ends of the substation main body, a rain shield is installed on the outer side of each air inlet, the substation main body comprises a shell, a fireproof plate is arranged on the inner side of the shell, a sound insulation layer is arranged between the shell and the fireproof plate, a partition plate is installed inside the substation main body, a hydraulic cylinder penetrating through the substation main body and extending into the damping base is installed at the bottom end of the partition plate, the output end of the hydraulic cylinder, and a damper is arranged in the damping base.

Preferably, solar panel is installed at the top of weather shield, and installs the fixed column between the both ends of weather shield and the roof.

Preferably, the inner side of the air inlet is provided with a dust screen, the number of the air inlets is multiple, and the rain shield is of an L-shaped structure.

Preferably, the both ends of fan all run through the roof, and the top of fan is installed the fly net.

Preferably, a reinforcing column is installed between the partition board and the transformer substation main body, the sound insulation layer is an expanded perlite plate, and a through hole matched with the roller is formed in the damping base.

Preferably, the transformer substation main part internally mounted has the battery, solar panel and battery electric connection, temperature sensor and singlechip electric connection, and singlechip and fan electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a hoist and mount pole of setting is convenient for the hoist and mount transport of transformer substation's main part, pneumatic cylinder through setting drives the gyro wheel and stretches out, the removal adjustment of the transformer substation's main part of being convenient for, the inside temperature of temperature sensor detection transformer substation's main part through setting up, when the temperature reaches the rated value, rotate through the control fan and dispel the heat, the air gets into inside the transformer substation's main part from the air intake, discharge from the top at last, the circulation of air speed has been accelerated, be favorable to the discharge of inside steam, through the weather shield and the weather shield that set up, the inside of avoiding the rainwater to get into the transformer substation's main part leads to the damage of electrical apparatus, puigging and.

Drawings

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

fig. 2 is a schematic structural view of the transformer substation main body of the present invention;

fig. 3 is a schematic view of the internal structure of the transformer substation main body of the present invention;

figure 4 is the utility model discloses vibration damping mount's internal structure schematic diagram.

In the figure: 1. a substation main body; 2. a damping mount; 3. hoisting the rod; 4. a roller; 5. a top plate; 6. a rain shield; 7. a solar panel; 8. fixing a column; 9. a rain shield; 10. a fan; 11. a housing; 12. a sound insulating layer; 13. a fire-proof plate; 14. a partition plate; 15. an air inlet; 16. a temperature sensor; 17. a hydraulic cylinder; 18. a damper.

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 utility model discloses in mentioned fan (the model is YWF2D-200), temperature sensor (the model is CWDZ11), pneumatic cylinder (the model is the HOB), attenuator (the model is ZD), singlechip (the model is STC89C52) all can be in market or private order the acquisition.

Referring to fig. 1-4, a novel low-voltage prefabricated substation convenient to move comprises a substation main body 1, a damping base 2 is arranged at the bottom end of the substation main body 1, hoisting rods 3 are arranged on both sides of the damping base 2, rollers 4 are arranged at the bottom end of the damping base 2, a top plate 5 is mounted at the top of the substation main body 1, a rain shield 6 is mounted at the top end of the top plate 5, a fan 10 is mounted at the upper end of the top plate 5, air inlets 15 are arranged at both ends of the substation main body 1, a rain shield 9 is mounted at the outer side of the air inlets 15, the substation main body 1 comprises a shell 11, a fireproof plate 13 is arranged at the inner side of the shell 11, a sound insulation layer 12 is arranged between the shell 11 and the fireproof plate 13, a partition plate 14 is mounted inside the substation main body 1, and a hydraulic cylinder 17 which penetrates through the substation main, and the output end of the hydraulic cylinder 17 is connected with the rotating shaft of the roller 4, the inner wall of the transformer substation main body 1 is provided with a temperature sensor 16, and the inside of the damping base 2 is provided with a damper 18.

The novel low-voltage prefabricated substation convenient to move is convenient for hoisting and carrying the substation main body 1 through the arranged hoisting rod 3, the roller 4 is driven to extend out by the arranged hydraulic cylinder 17, so that the transformer substation main body 1 is convenient to move and adjust, the internal temperature of the transformer substation main body 1 is detected by the arranged temperature sensor 16, when the temperature reaches the rated value, the fan 10 is controlled to rotate to dissipate heat, air enters the transformer substation main body 1 from the air inlet 15 and is finally discharged from the top, the air circulation rate is increased, the discharge of internal hot air is facilitated, the rain shield 6 and the rain shield 9 are arranged to prevent rainwater from entering the interior of the substation main body 1 to damage electrical appliances, the soundproof and fireproof performance of the substation main body 1 is improved by the arranged soundproof layer 12 and the fireproof plate 13, and the damage of the vibration to the substation main body 1 is reduced by the arranged damper 18.

Please refer to fig. 1, a solar panel 7 is installed on the top of the rain shielding plate 6, and a fixing column 8 is installed between the top plate 5 and both ends of the rain shielding plate 6.

This kind of novel low pressure prepackage type transformer substation convenient to remove plays supporting role to weather shield 6 through the fixed column 8 that sets up, and the air of being convenient for simultaneously spills from the top.

Please refer to fig. 3, the inner side of the air inlet 15 is provided with a dust screen, the number of the air inlets 15 is multiple, the rain shield 9 is in an L-shaped structure, a reinforcing column is installed between the partition board 14 and the transformer substation main body 1, the sound insulation layer 12 is an expanded perlite plate, and the damping base 2 is internally provided with a through hole matched with the roller 4.

This kind of novel low pressure prepackage type transformer substation convenient to remove avoids the dust to get into the inside influence electrical apparatus work of transformer substation main part 1 through the dust screen that sets up, strengthens the post through setting up and plays supporting role to baffle 14, reduces the transmission of electrical apparatus during operation noise through the inflation pearlite board that sets up.

Please refer to fig. 2, both ends of the fan 10 penetrate the top plate 5, and the top of the fan 10 is installed with an insect-proof net.

This kind of novel low pressure prepackage type transformer substation convenient to remove dispels the heat through the fan 10 that sets up, avoids the animal to get into the inside damage circuit of transformer substation's main part 1 through the fly net that sets up.

Please refer to fig. 1-3, a storage battery is installed inside the substation main body 1, the solar panel 7 is electrically connected with the storage battery, the temperature sensor 16 is electrically connected with the single chip microcomputer, and the single chip microcomputer is electrically connected with the fan 10.

This kind of novel low pressure prepackage type transformer substation convenient to remove is stored solar energy transformation for the electric energy in the battery through solar panel 7 that sets up for temperature sensor 16 and fan 10's power supply, the energy saving, 16 internal temperature that detect transformer substation's main part 1 through the temperature sensor who sets up, when the temperature reaches the rated value, give the singlechip with temperature signal transmission, singlechip control fan 10 rotates and dispels the heat, when the temperature is less than the rated temperature value, fan 10 closes, realizes automatic heat dissipation.

The working principle is as follows: the hoisting rod 3 is convenient for hoisting and carrying the transformer substation main body 1, the damper 18 reduces the damage of vibration to the transformer substation main body 1 when the transformer substation falls to the ground, after the transformer substation falls to the ground, the hydraulic cylinder 17 drives the roller 4 to extend out, the transformer substation main body 1 is convenient to move and adjust, after the adjustment is completed, the hydraulic cylinder 17 drives the roller 4 to retract into the damping base 2, the stability of the transformer substation main body 1 is improved, the temperature sensor 16 detects the internal temperature of the transformer substation main body 1, when the temperature reaches a rated value, a temperature signal is transmitted to the single chip microcomputer, the single chip microcomputer controls the fan 10 to rotate to dissipate heat, when the temperature is lower than the rated temperature value, the fan 10 is closed, automatic heat dissipation is realized, air enters the transformer substation main body 1 from the air inlet 15 and is finally discharged from the top, the air circulation rate is accelerated, the fireproof performance of the transformer substation main body 1 is improved through the fireproof plate 13, and the rain shield 6 and the rain shield 9 can prevent rainwater from entering the transformer substation main body 1 and causing damage to electric appliances.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 novel low pressure prepackage type transformer substation convenient to remove, includes transformer substation's main part (1), its characterized in that: the transformer substation is characterized in that the bottom end of the transformer substation main body (1) is provided with a damping base (2), the two sides of the damping base (2) are provided with hoisting rods (3), idler wheels (4) are arranged at the bottom end of the damping base (2), a top plate (5) is installed at the top of the transformer substation main body (1), a rain shield (6) is installed at the top end of the top plate (5), a fan (10) is installed at the upper end of the top plate (5), air inlets (15) are arranged at the two ends of the transformer substation main body (1), a rain shield (9) is installed at the outer side of the air inlets (15), the transformer substation main body (1) comprises a shell (11), a fireproof plate (13) is arranged on the inner side of the shell (11), a sound insulation layer (12) is arranged between the shell (11) and the fireproof plate (13), a partition plate (14) is installed inside the transformer substation main body (1), and the bottom end of the Inside pneumatic cylinder (17), and the output of pneumatic cylinder (17) is connected with the pivot of gyro wheel (4), temperature sensor (16) are installed to the inner wall of transformer substation's main part (1), the internally mounted of vibration damping mount (2) has attenuator (18).

2. The portable novel low-voltage preassembled transformer substation of claim 1, characterized in that: solar panel (7) are installed at the top of weather shield (6), and install fixed column (8) between the both ends of weather shield (6) and roof (5).

3. The portable novel low-voltage preassembled transformer substation of claim 1, characterized in that: the inner side of the air inlet (15) is provided with a dust screen, the number of the air inlets (15) is multiple, and the rain shield (9) is of an L-shaped structure.

4. The portable novel low-voltage preassembled transformer substation of claim 1, characterized in that: the two ends of the fan (10) penetrate through the top plate (5), and the top of the fan (10) is provided with the insect-proof net.

5. The portable novel low-voltage preassembled transformer substation of claim 1, characterized in that: a reinforcing column is installed between the partition plate (14) and the transformer substation main body (1), the sound insulation layer (12) is an expanded perlite plate, and a through hole matched with the roller (4) is formed in the damping base (2).

6. The portable novel low-voltage preassembled transformer substation of claim 2, characterized in that: the transformer substation is characterized in that a storage battery is arranged inside the transformer substation main body (1), the solar panel (7) is electrically connected with the storage battery, the temperature sensor (16) is electrically connected with the single chip microcomputer, and the single chip microcomputer is electrically connected with the fan (10).