CN214849941U

CN214849941U - American prepackage type transformer substation

Info

Publication number: CN214849941U
Application number: CN202120112099.XU
Authority: CN
Inventors: 郑宇�
Original assignee: Zhejiang Songshu Electric Co ltd
Current assignee: Zhejiang Songshu Electric Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-11-23
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses an American prepackage type transformer substation relates to American prepackage type transformer substation technical field, which comprises a housin, the both sides of casing one end all are provided with the guard gate, and are two sets of guard gate one end intermediate position department that is close to one side each other all is provided with the lock, the top that one side was kept away from each other to guard gate one end all is provided with first magnet, the bottom that one side is close to each other to guard gate one end is provided with fixed subassembly, the intermediate position department of casing one end bottom is provided with two sets of fixed sleeving. This American prepackage type transformer substation passes through the common cooperation of gim peg, adapter sleeve, installation sleeve and installation piece, carries out the secondary to the guard gate and fixes, prevents that the guard gate from being opened when the lock damages, improves the steadiness of guard gate, protects the inside device of guard gate, prevents that the inside device of casing from damaging because of directly exposing outside when the lock harm, prolongs the life of transformer substation, improves the security of transformer substation simultaneously.

Description

American prepackage type transformer substation

Technical Field

The utility model relates to an American prepackage type transformer substation technical field specifically is American prepackage type transformer substation.

Background

The American prefabricated substation realizes electrical connection through a cable or a bus, and all high-low voltage distribution devices and transformers are conventional shaped products.

Traditional prepackage type transformer substation radiating efficiency is lower, and heat dispersion is relatively poor, uses the radiating groove of transformer substation easily to be blockked up by the dust after a period of time simultaneously, makes heat dispersion further reduce, causes the inside temperature of transformer substation and progressively risees along with transformer substation live time's extension, has very big use risk, and serious probably causes the emergence of conflagration, and the shutter that changes power station when overhauing simultaneously probably produces and rocks, causes the influence to maintenance work, reduces the efficiency of overhauing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an American prepackage type transformer substation 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: the American-style prefabricated substation comprises a shell, wherein protective doors are arranged on two sides of one end of the shell, a door lock is arranged at the middle position of one side, close to each other, of each of two groups of protective doors, a first magnet is arranged at the top, far away from one side, of one end of each protective door, a fixing component is arranged at the bottom, close to one side, of one end of each protective door, two groups of fixing sleeves are arranged at the middle position of the bottom of one end of the shell, second magnets are arranged on two sides of the top of one end of the shell, an exhaust bin is arranged at the middle position of one side of the shell, an air inlet bin is arranged at the middle position of the other side of the shell, a heat dissipation fan is arranged in the exhaust bin, a first filter screen is arranged at one side, of the heat dissipation fan, and a cleaning brush is sleeved outside the first filter screen, the inside in air intake storehouse evenly is provided with the air deflector, and is two sets of be provided with the second filter screen between the air deflector, the casing is close to the intermediate position department of exhaust storehouse one side bottom and is provided with control panel.

Preferably, the fixed subassembly includes gim peg, adapter sleeve, installation sleeve and installation piece, the installation piece is located the bottom of guard gate one end one side, the bottom of installation piece one end is provided with the installation sleeve, installation sleeve's inside is provided with the gim peg, the top and the bottom of gim peg extend to the outside of installation sleeve, and the bottom and the gim peg looks adaptation of gim peg.

Preferably, the top of the two sides of the shell is provided with a rain baffle which is of an arch structure.

Preferably, the air guide plate is of an arc structure and is made of a heat-resistant material.

Preferably, the first magnet and the second magnet are on the same horizontal line, and the first magnet and the second magnet are matched with each other.

Preferably, the top of the shell is of a conical structure, and drainage grooves are uniformly formed in the top of the shell.

Compared with the prior art, the beneficial effects of the utility model are that: the American prepackage type transformer substation fixes the protective door for the second time through the common cooperation of the fixing bolt, the fixing sleeve, the mounting sleeve and the mounting sheet, prevents the protective door from being opened when the door lock is damaged, improves the stability of the protective door, protects the device inside the protective door, prevents the device inside the shell from being damaged due to direct exposure when the door lock is damaged, prolongs the service life of the transformer substation, simultaneously improves the safety of the transformer substation, fixes the opened protective door when the transformer substation is overhauled through the mutual cooperation of the first magnet and the second magnet, prevents the protective door from shaking randomly when the transformer substation is overhauled, reduces the influence of the protective door on the overhauling work, improves the overhauling speed, prevents the external ash layer from entering the inside of the shell through the action of the first filter screen and the second filter screen, avoids the dust from damaging the device inside the shell, and ensures the normal work of the transformer substation, through the cooperation jointly of clearance brush and heat dissipation fan, make the heat dissipation fan drive the dust of clearance brush on to first filter screen when radiating, prevent that first filter screen from blockking up, keep the dustproof radiating performance of first filter screen, through mutually supporting between the air duct board, increase the velocity of flow that the air got into the casing is inside, improve the kinetic energy of air, thereby improve the speed that the heat dissipation made, improve heat dispersion, prevent that the transformer substation internal device that the high temperature caused from damaging, avoid the emergence of conflagration.

Drawings

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

fig. 2 is a first side view of the present invention;

fig. 3 is a second side view of the present invention.

In the figure: 1. a housing; 2. a door lock; 3. an exhaust bin; 4. a rain shield; 5. a first magnet; 6. a second magnet; 7. an air inlet bin; 8. a protective door; 9. a fixing bolt; 10. fixing the sleeve; 11. installing a sleeve; 12. mounting a sheet; 13. a first filter screen; 14. a heat dissipation fan; 15. cleaning a brush; 16. a gas guide plate; 17. a second filter screen; 18. a control panel.

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. 1-3, the present invention provides an embodiment: an American-style prefabricated substation comprises a shell 1, wherein two sides of one end of the shell 1 are respectively provided with a protective door 8, one ends of two groups of protective doors 8 are respectively provided with a door lock 2 at the middle position close to one side, the top parts of the ends of the protective doors 8 far away from one side are respectively provided with a first magnet 5, one ends of the protective doors 8 are respectively provided with a fixing component at the bottom part close to one side, the position of the protective door 8 is reinforced, the protective door 8 is prevented from being opened by itself when the door lock 2 is damaged, two groups of fixing sleeves 10 are arranged at the middle position of the bottom part of one end of the shell 1, two sides of the top part of one end of the shell 1 are respectively provided with a second magnet 6, the position of the protective door 8 when the protective door is opened is fixed, the maintenance is convenient, an exhaust bin 3 is arranged at the middle position of one side of the shell 1, an air inlet bin 7 is arranged at the middle position of the other side of the shell 1, and a heat dissipation fan 14 is arranged in the exhaust bin 3, the use model of the heat dissipation fan 14 is G-100C, a first filter screen 13 is arranged on one side of the heat dissipation fan 14 inside the exhaust bin 3, a cleaning brush 15 is sleeved on the outer side of the middle position of one side of the heat dissipation fan 14, which extends to the first filter screen 13, air guide plates 16 are uniformly arranged inside the air inlet bin 7, a second filter screen 17 is arranged between the two sets of air guide plates 16, and a control panel 18 is arranged at the middle position of the bottom of the side, close to the exhaust bin 3, of the shell 1.

In this embodiment: the fixed component comprises a fixed bolt 9, a fixed sleeve 10, an installation sleeve 11 and an installation piece 12, the installation piece 12 is located at the bottom of one side of one end of the protective door 8, the bottom of one end of the installation piece 12 is provided with the installation sleeve 11, the inside of the installation sleeve 11 is provided with the fixed bolt 9, the top and the bottom of the fixed bolt 9 extend to the outside of the installation sleeve 11, the bottom of the fixed bolt 9 is matched with the fixed sleeve 10, and the position of the protective door 8 is reinforced.

In this embodiment: the top of 1 both sides of casing all is provided with weather shield 4, and weather shield 4 is domes, prevents that casing 1 is inside to intake.

In this embodiment: the air guide plate 16 is of an arc structure, and the air guide plate 16 is made of a heat-resistant material and guides air entering the inside of the housing 1.

In this embodiment: first magnet 5 and second magnet 6 are in same water flat line, and first magnet 5 and the mutual adaptation of second magnet 6 fix guard gate 8.

In this embodiment: the top of the shell 1 is of a conical structure, and the top of the shell 1 is evenly provided with drainage grooves, so that rainwater can be drained conveniently.

The working principle is as follows: the electric parts of the device are all supplied with power by an external power supply, when in installation, the protective door 8 is closed, the protective door 8 is locked by the door lock 2, meanwhile, the fixing bolt 9 positioned at the corresponding position is inserted into the installation sleeve 11, the position of the protective door 8 is fixed, when in heat dissipation, the heat dissipation fan 14 is started by the control panel 18, because of the rotation of the heat dissipation fan 14, air with lower temperature enters the shell 1 from the second filter screen 17 between the air guide plates 16, the speed of the air entering the shell 1 is increased by the action of the air guide plates 16, meanwhile, the external air with higher flow speed discharges the hot air in the shell 1 through the exhaust bin 3 under the combined action of the external air and the heat dissipation fan 14, thereby improving the heat dissipation rate of the transformer substation, at the moment, the rotating heat dissipation fan 14 drives the cleaning brush 15 to rotate, the dust on the first filter screen 13 is cleaned, the blockage of the first filter screen 13 is prevented, and the heat dissipation performance of the transformer substation is kept, when needs overhaul the transformer substation, open guard gate 8, inhale first magnet 5 and second magnet 6 mutually simultaneously, fix guard gate 8's position, prevent that guard gate 8 from rocking, avoid guard gate 8 to cause the influence to overhaul work.

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. American prepackage type transformer substation, including casing (1), its characterized in that: the improved air conditioner is characterized in that protective doors (8) are arranged on two sides of one end of the shell (1), two sets of protective doors (8) are arranged at positions, close to one side, of the middle of one ends of the protective doors (8), door locks (2) are arranged at positions, far away from one side, of the tops of the protective doors (8), fixed components are arranged at positions, close to one side, of one ends of the protective doors (8), two sets of fixed sleeves (10) are arranged at positions, close to the bottom of one end of the shell (1), two sets of second magnets (6) are arranged on two sides of the top of one end of the shell (1), an exhaust bin (3) is arranged at a position, close to one side, of one side of the shell (1), an air inlet bin (7) is arranged at a position, on the other side of the shell (1), a heat dissipation fan (14) is arranged inside the exhaust bin (3), a first filter screen (13) is arranged on one side, inside the heat dissipation fan (14) of the exhaust bin (3), and the intermediate position department of heat dissipation fan (14) one side extends to the outside cover of first filter screen (13) and is equipped with cleaning brush (15), the inside in air intake storehouse (7) evenly is provided with air guide plate (16), and is two sets of be provided with second filter screen (17) between air guide plate (16), casing (1) is provided with control panel (18) near the intermediate position department of exhaust storehouse (3) one side bottom.

2. The american prefabricated substation of claim 1, wherein: the fixing assembly comprises a fixing bolt (9), a fixing sleeve (10), a mounting sleeve (11) and a mounting piece (12), the mounting piece (12) is located at the bottom of one side of one end of the protective door (8), the mounting sleeve (11) is arranged at the bottom of one end of the mounting piece (12), the fixing bolt (9) is arranged inside the mounting sleeve (11), the top and the bottom of the fixing bolt (9) extend to the outside of the mounting sleeve (11), and the bottom of the fixing bolt (9) is matched with the fixing sleeve (10).

3. The american prefabricated substation of claim 1, wherein: the top of casing (1) both sides all is provided with weather shield (4), and weather shield (4) are domes.

4. The american prefabricated substation of claim 1, wherein: the air guide plate (16) is of an arc-shaped structure, and the air guide plate (16) is made of a heat-resistant material.

5. The american prefabricated substation of claim 1, wherein: the first magnet (5) and the second magnet (6) are located on the same horizontal line, and the first magnet (5) and the second magnet (6) are matched with each other.

6. The american prefabricated substation of claim 1, wherein: the top of the shell (1) is of a conical structure, and drainage grooves are uniformly formed in the top of the shell (1).