CN214069109U

CN214069109U - High-low voltage prefabricated substation

Info

Publication number: CN214069109U
Application number: CN202022270262.3U
Authority: CN
Inventors: 刘文杰
Original assignee: Sichuan Xinbaote Technology Co ltd
Current assignee: Sichuan Xinbaote Technology Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-08-27
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a high-low voltage prefabricated substation, which comprises a main box body, a water collecting tank and a top plate, wherein the top of the main box body is fixedly connected with the top plate, the upper surface of the top plate is provided with a water collecting tank, the bottom of the water collecting tank is a drainage plate which is obliquely arranged, the top end of the top plate is fixedly provided with a filter screen, and the bottom corners of the main box body are respectively and fixedly connected with bottom pillars; the terminal bottom of drainage plate slope is seted up the through-hole of at least two sets of relative distributions, the drainage plate is located through-hole fixedly connected with water pipe, the one end and the header tank through connection of roof are kept away from to the water pipe, the main tank body is adjacent to the one end lateral wall of header tank and articulates there is the chamber door of a plurality of groups relative distributions, the main tank body has the fin for the one end lateral wall fixed mounting of chamber door. This high-low pressure prepackage type transformer substation, rational in infrastructure, and effectively improved the drawback that current transformer substation exists, be favorable to using widely.

Description

High-low voltage prefabricated substation

Technical Field

The utility model belongs to the technical field of the prepackage type transformer substation, concretely relates to high-low pressure prepackage type transformer substation.

Background

The prefabricated transformer substation is a high-voltage switch device, a distribution transformer and a low-voltage distribution device, is factory prefabricated indoor and outdoor compact distribution equipment which is integrated according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together, and the prefabricated transformer substation is installed in a moistureproof, antirust, dustproof, rat-proof, fireproof, antitheft, heat-insulating, totally-enclosed and movable steel structure box, is particularly suitable for urban network construction and transformation, and is a brand-new transformer substation which is built up after a civil engineering transformer substation.

At present, the drainage mechanism of current prepackage type transformer substation is relatively poor, and the top of transformer substation often can cause the rainwater to pile up to lead to transformer substation's box environment humidity, be unfavorable for using, in addition, the radiating effect of current transformer substation is not good, is in high temperature environment for a long time, damages the inside component of transformer substation easily, consequently, needs to improve urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-low pressure 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: a high-low voltage prefabricated substation comprises a main box body, a water collecting tank and a top plate, wherein the top of the main box body is fixedly connected with the top plate, the upper surface of the top plate is provided with a water collecting tank, the bottom of the water collecting tank is an obliquely arranged drainage plate, the top end of the top plate is fixedly provided with a filter screen, and corners of the bottom end of the main box body are respectively and fixedly connected with bottom pillars;

the bottom of the inclined tail end of the drainage plate is provided with at least two groups of through holes which are distributed oppositely, the drainage plate is fixedly connected with a water pipe at the through hole, one end of the water pipe, which is far away from the top plate, is communicated with the water collection tank, and the side wall of the water collection tank is fixedly connected with the side wall of the main tank body;

the main tank body is hinged to a plurality of sets of tank doors which are distributed oppositely and arranged on the side wall of one end, adjacent to the water collecting tank, of the main tank body, a plurality of sets of ventilation grooves which are distributed in a vertical array mode are formed in each tank door, and cooling fins are fixedly arranged on the side wall of one end, opposite to the tank doors, of the main tank body.

Preferably, one end of the bottom of the water collecting tank, which is close to the main tank body, is hinged with a bottom plate, and the upper surface of the bottom plate, which is far away from one side of the hinged end, is fixedly connected with an extension plate.

Preferably, the extension plate is connected with a fixing bolt through threads, and a threaded hole is formed in the position, corresponding to the fixing bolt, of the water collecting tank.

Preferably, the inner wall of the main box body on one side of the radiating fins is embedded with a plurality of groups of fans distributed in a horizontal array manner, and hollow protective cases are fixedly mounted at positions of the inner wall of the main box body corresponding to the fans respectively.

Preferably, a ventilation net is fixedly installed at a position, corresponding to the fan, of the outer side wall of the main box body, and a baffle plate located above the ventilation net is fixedly connected to the side wall of the main box body.

Preferably, the bottom of the main box body is fixedly connected with a plurality of groups of hydraulic telescopic rods, and the telescopic ends of the hydraulic telescopic rods are fixedly provided with rolling wheels.

The utility model discloses a technological effect and advantage: this high-low pressure prepackage type transformer substation, through the roof, mutually support between water pipe and the header tank, draw the rainwater at transformer substation top in the flow-in header tank, the rethread bottom plate, extension board and fixing bolt's cooperation, make the rainwater concentrate the emission with the bottom plate upset, avoid transformer substation top rainwater to pile up, make the internal environment of the main tank body moist, rely on the ventilation groove on the chamber door, the fin on the main tank body, and mutually support between the fan, improve the heat dispersion of transformer substation, avoid the inside high temperature of main tank body and damage the component. This high-low pressure prepackage type transformer substation, rational in infrastructure, and effectively improved the drawback that current transformer substation exists, be favorable to using widely.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a sectional view of the inside of the main box body of the present invention.

In the figure: the device comprises a main box body 1, a box door 2, a ventilation groove 3, a bottom column 4, a water collecting tank 5, a bottom plate 6, an extension plate 7, a fixing bolt 8, a water pipe 9, a top plate 10, a filter screen 11, a radiating fin 12, a ventilation net 13, a baffle plate 14, a fan 15, a protective shell 16, a hydraulic telescopic rod 17 and a rolling wheel 18.

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 provides a high-low voltage prepackage type transformer substation as shown in fig. 1-3, including main tank body 1, header tank 5 and roof 10, the top of main tank body 1 is fixedly connected with roof 10, the upper surface of roof 10 has seted up the water catch bowl, the bottom of water catch bowl is the drainage plate that the slope set up, the top of roof 10 is fixed with filter screen 11, filter screen 11 is used for filtering leaf or other debris, avoids water pipe 9 to block up, the bottom edge of main tank body 1 is fixedly connected with sill pillar 4 respectively;

the bottom of the inclined tail end of the drainage plate is provided with at least two groups of through holes which are distributed oppositely, the drainage plate is fixedly connected with a water pipe 9 at the through hole, one end of the water pipe 9 far away from the top plate 10 is communicated with the water collection tank 5, and the side wall of the water collection tank 5 is fixedly connected with the side wall of the main tank body 1;

the main tank body 1 is adjacent to one end lateral wall of the water collecting tank 5 and is hinged with a plurality of groups of relatively distributed tank doors 2, a plurality of groups of ventilation grooves 3 distributed in a vertical array are formed in the tank doors 2, and radiating fins 12 are fixedly arranged on the main tank body 1 relative to one end lateral wall of the tank doors 2.

Specifically, the bottom of the water collecting tank 5 is hinged to a bottom plate 6 at the end close to the main tank body 1, and the bottom plate 6 is fixedly connected with an extension plate 7 on the upper surface far away from one side of the hinged end.

Specifically, the extension plate 7 is connected with a fixing bolt 8 through a thread, and a threaded hole is formed in the position, corresponding to the fixing bolt 8, of the water collection tank 5.

Specifically, the inner wall of the main box body 1 on one side of the radiating fins 12 is embedded with a plurality of groups of fans 15 distributed in a horizontal array manner, the hollow protective housings 16 are respectively and fixedly mounted at positions of the inner wall of the main box body 1 corresponding to the fans 15, air is blown to the inside of the main box body 1 by the fans 15, and the radiating efficiency of the transformer substation is improved.

Specifically, the outer side wall of the main box body 1 is fixedly provided with a ventilation net 13 at a position corresponding to the fan 15, the side wall of the main box body 1 is fixedly connected with a baffle plate 14 positioned above the ventilation net 13, and the baffle plate 14 is used for preventing rainwater from entering the main box body 1 through the ventilation net 13.

Specifically, the bottom fixedly connected with of the main tank body 1 has a plurality of hydraulic telescoping rods 17, hydraulic telescoping rods 17's flexible end fixed mounting has the wheel 18 that rolls, relies on hydraulic telescoping rods 17 to drive the wheel 18 that rolls and reciprocates, is convenient for the removal of this transformer substation.

The working principle is as follows: when the high-low voltage prefabricated substation is used, the hydraulic telescopic rod 17 is started, the rolling wheel 18 is driven by the hydraulic telescopic rod 17 to move downwards until the bottom column 4 leaves the ground, then the substation is moved to a corresponding position by the rolling wheel 18, then the rolling wheel 18 is driven by the hydraulic telescopic rod 17 to move upwards until the bottom column 4 contacts the ground, so that a supporting force is provided for the main box body 1, when rainwater falls into the water collecting tank on the top plate 10, the rainwater is guided into the water pipe 9 through the drainage plate and then falls into the water collecting tank 5, the bottom plate 6 is turned over according to the mutual matching among the bottom plate 6, the extension plate 7 and the fixing bolt 8, so that the rainwater can be intensively discharged, in addition, the ventilation groove 3 on the box door 2 and the radiating fins 12 on the main box body 1 can realize natural cooling, and the fan 15 can be started when necessary, so that the fan 15 blows towards the inside of the main box body 1, thereby improving heat dissipation efficiency. This high-low pressure prepackage type transformer substation, rational in infrastructure, and effectively improved the drawback that current transformer substation exists, be favorable to using widely.

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 high-low pressure prepackage type transformer substation, includes main tank body (1), header tank (5) and roof (10), its characterized in that: the top of the main box body (1) is fixedly connected with a top plate (10), the upper surface of the top plate (10) is provided with a water collecting tank, the bottom of the water collecting tank is provided with an obliquely arranged drainage plate, the top end of the top plate (10) is fixedly provided with a filter screen (11), and corners of the bottom end of the main box body (1) are respectively and fixedly connected with bottom columns (4);

the bottom of the inclined tail end of the drainage plate is provided with at least two groups of through holes which are distributed oppositely, the drainage plate is fixedly connected with a water pipe (9) at the through hole, one end of the water pipe (9) far away from the top plate (10) is communicated with the water collection tank (5), and the side wall of the water collection tank (5) is fixedly connected with the side wall of the main tank body (1);

the main tank body (1) is adjacent to one end lateral wall of the water collecting tank (5) and is hinged with a plurality of groups of tank doors (2) which are distributed oppositely, a plurality of groups of ventilation grooves (3) which are distributed in a vertical array are formed in the tank doors (2), and radiating fins (12) are fixedly arranged on the main tank body (1) relative to one end lateral wall of the tank doors (2).

2. A high-low voltage prefabricated substation according to claim 1, characterized in that: one end of the bottom of the water collecting tank (5) close to the main tank body (1) is hinged to a bottom plate (6), and the upper surface of the bottom plate (6) far away from one side of the hinged end is fixedly connected with an extension plate (7).

3. A high-low voltage prefabricated substation according to claim 2, characterized in that: the extension plate (7) is connected with a fixing bolt (8) through threads, and a threaded hole is formed in the position, corresponding to the fixing bolt (8), of the water collecting tank (5).

4. A high-low voltage prefabricated substation according to claim 1, characterized in that: the inner wall of the main box body (1) on one side of the radiating fins (12) is embedded with a plurality of groups of fans (15) distributed in a horizontal array mode, and hollow protective shells (16) are fixedly mounted at positions, corresponding to the fans (15), of the inner wall of the main box body (1) respectively.

5. A high-low voltage prefabricated substation according to claim 1, characterized in that: the outer side wall of the main box body (1) is fixedly provided with a ventilation net (13) at a position corresponding to the fan (15), and the side wall of the main box body (1) is fixedly connected with a baffle (14) positioned above the ventilation net (13).

6. A high-low voltage prefabricated substation according to claim 1, characterized in that: the bottom fixedly connected with of main tank body (1) has a plurality of hydraulic telescoping rod (17) of group, the flexible end fixed mounting of hydraulic telescoping rod (17) has wheel (18) that rolls.