CN209948509U

CN209948509U - Energy-saving high-voltage prefabricated substation

Info

Publication number: CN209948509U
Application number: CN201920908575.1U
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 an energy-conserving high pressure prepackage type transformer substation relates to transformer substation technical field, including first box, first box is sandwich structure, and the inlayer of first box is provided with the cavity, the outside of first box evenly is provided with first screw hole, the inside swing joint of cavity has the second box, the outside of second box evenly is provided with the second screw hole that corresponds each other with first screw hole, the inside threaded connection of first screw hole and second screw hole has connecting bolt. The utility model discloses a set up the box into first box and second box two parts, the inlayer of first box is provided with the cavity, and the inside swing joint of cavity has the second box, and the accessible control second box shrink is in the inside inner space size that how much adjusts whole box of cavity, and the application is nimble, and when transporting, can be with the inside of second box furthest's shrink at the cavity to reduce occupation space, be convenient for transport.

Description

Energy-saving high-voltage prefabricated substation

Technical Field

The utility model relates to a transformer substation technical field specifically is an energy-conserving high pressure prepackage type transformer substation.

Background

The prefabricated substation realizes electrical connection through a cable or a bus, has the advantages of small volume, small occupied area, light weight, low manufacturing cost, reliability and the like, and is widely applied to residential districts, urban public substations, busy cities, urban residential aggregation areas, urban public power distribution, street lamp power distribution, industrial and mining places and temporary power utilization places.

The inner space of current high pressure prepackage type transformer substation is fixed mostly, can not adjust according to the actual demand, and at the in-process of transportation, occupation space is great, is not convenient for transport, and the radiating effect of current high pressure prepackage type transformer substation is not ideal.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the energy-saving high-voltage prefabricated substation aims at solving the problems that most of internal space of the existing high-voltage prefabricated substation is fixed, cannot be adjusted according to actual requirements, occupies a large space in the transportation process, is inconvenient to transport and has an unsatisfactory heat dissipation effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-conserving high pressure prepackage type transformer substation, includes first box, first box is sandwich structure, and the inlayer of first box is provided with the cavity, the outside of first box evenly is provided with first screw hole, the inside swing joint of cavity has the second box, the outside of second box evenly is provided with the second screw hole that corresponds each other with first screw hole, the internal thread connection of first screw hole and second screw hole has connecting bolt, one side of first box and second box all is provided with the chamber door, the bottom of chamber door one side is provided with the heat dissipation shutter, solar panel is installed at the top of first box, the fan is installed on the inside top of first box, and the battery is installed to the inside top of first box that is located one side of fan.

Preferably, the outside of chamber door is provided with the handle, and the outside of handle is provided with the silica gel cover.

Preferably, a dust plug is inserted into part of the second threaded hole.

Preferably, a cushion block is arranged on one side of the bottom of the second box body, which is far away from the first box body, and the bottom of the cushion block is kept horizontal with the bottom of the first box body.

Preferably, a sealing ring is arranged on one side of the inner side of the first box body, which is close to the second box body.

Preferably, the solar panel, the storage battery and the fan are directly electrically connected.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the box into first box and second box two parts, the inlayer of first box is provided with the cavity, the inside swing joint of cavity has the second box, can adjust the inner space size of whole box through controlling how much the second box contracts in the cavity, the application is nimble, and when transporting, can be with the second box furthest's contraction in the inside of cavity to reduce occupation space, be convenient for transport; set up solar panel through the top at first box, and the inside top of first box is provided with battery and fan, and solar panel passes through the battery and turns into the electric energy with solar energy and carries to the fan, for the fan provides the electric energy, and the fan rotates, under the effect of fan, can improve the radiating effect.

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 schematic structural diagram of the first box of the present invention.

In the figure: 1. a first case; 2. a cavity; 3. a first threaded hole; 4. a second case; 5. a second threaded hole; 6. a connecting bolt; 7. a box door; 8. a heat dissipation louver; 9. a solar panel; 10. a fan; 11. a storage battery; 12. a handle; 13. a dust plug; 14. cushion blocks; 15. and (5) sealing rings.

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, an energy-saving high-voltage preassembled transformer substation comprises a first box body 1, wherein the first box body 1 is of a sandwich structure, a cavity 2 is formed in an inner layer of the first box body 1, first threaded holes 3 are uniformly formed in the outer side of the first box body 1, a second box body 4 is movably connected to the inner portion of the cavity 2, second threaded holes 5 corresponding to the first threaded holes 3 are uniformly formed in the outer side of the second box body 4, connecting bolts 6 are connected to the first threaded holes 3 and the second threaded holes 5 through internal threads, box doors 7 are arranged on one sides of the first box body 1 and the second box body 4, a heat dissipation shutter 8 is arranged at the bottom end of one side of each box door 7, a solar panel 9 is installed at the top of the first box body 1, a fan 10 is installed at the top end of the inner portion of the first box body 1, and a storage battery 11 is.

The utility model discloses a set up solar panel 9 at the top of first box 1, and the inside top of first box 1 is provided with battery 11 and fan 10, and solar panel 9 passes through battery 11 and turns into the electric energy with solar energy and carries to fan 10, for fan 10 provides the electric energy, and fan 10 rotates, under fan 10's effect, can improve the radiating effect.

Please refer to fig. 1, the outside of the box door 7 is provided with the handle 12, and the outside of the handle 12 is provided with the silica gel cover, the utility model discloses a setting up the handle 12, accessible handle 12 opens the box door 7, and is comparatively convenient.

Please refer to fig. 1 again, the inside of part second screw hole 5 is inserted with dustproof plug 13, the utility model discloses a part second screw hole 5 is corresponding with first screw hole 3 and is twisted connecting bolt 6, and remaining second screw hole 5 that exposes outside inserts dustproof plug 13, can prevent that external dust and mosquito from getting into inside the box through second screw hole 5.

Please refer to fig. 1 and fig. 2, a cushion block 14 is disposed on one side of the bottom of the second box 4 away from the first box 1, and the bottom of the cushion block 14 and the bottom of the first box 1 are kept horizontal, the cushion block 14 of the present invention can make the second box 4 have an acting point, and the structure is more stable.

Please refer to fig. 1, fig. 2 and fig. 3, one side of the first box 1 inside near the second box 4 is provided with a sealing ring 15, the utility model discloses a set up sealing ring 15, can prevent that the rainwater from getting into cavity 2 and inside the box through the clearance between first box 1 and the second box 4.

Please refer to fig. 2, the solar panel 9, the battery 11 and the fan 10 are directly electrically connected, the solar panel 9 collects solar energy, the collected solar energy is converted into electric energy through the battery 11, and the battery 11 provides electric energy for the fan 10.

The working principle is as follows: when in transportation, the second box body 4 can be contracted in the cavity 2 to the maximum extent so as to reduce the occupied space of the whole box body and facilitate transportation, after the box body is transported to a designated position, the size of the inner space of the whole box body can be adjusted by controlling the amount of the second box body 4 contracted in the cavity 2, a plurality of groups of first threaded holes 3 on the first box body 1 correspond to a plurality of groups of second threaded holes 5 on the second box body 4, connecting bolts 6 are screwed in the plurality of groups of first threaded holes 3 and the second threaded holes 5, so that the first box body 1 and the second box body 4 are fixedly connected, the box door 7 is opened, electrical appliances such as transformers and the like are arranged in the first box body 1 and the second box body 4, after the installation is finished, the box door 7 is closed, the solar panel 9 can convert solar energy into electric energy through the storage battery 11, and the storage battery 11 provides electric energy for the work of the fan, the fan 10 rotates, and the heat inside the first casing 1 and the second casing 4 can be dissipated under the action of the fan 10 and the heat dissipation louver 8.

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 an energy-conserving high pressure prepackage type transformer substation, includes first box (1), its characterized in that: the solar energy water heater is characterized in that the first box body (1) is of a sandwich structure, a cavity (2) is arranged on the inner layer of the first box body (1), first threaded holes (3) are uniformly formed in the outer side of the first box body (1), a second box body (4) is movably connected to the inner portion of the cavity (2), second threaded holes (5) corresponding to the first threaded holes (3) are uniformly formed in the outer side of the second box body (4), connecting bolts (6) are connected to the first threaded holes (3) and the second threaded holes (5) in a threaded manner, box doors (7) are arranged on the first box body (1) and the second box body (4), a heat dissipation shutter (8) is arranged at the bottom end of one side of each box door (7), a solar panel (9) is installed at the top of the first box body (1), and a fan (10) is installed at the top end of the inner portion of the first, and a storage battery (11) is arranged at one side of the top end in the first box body (1) positioned at the fan (10).

2. An energy-saving high-voltage pre-installed substation according to claim 1, characterized in that: the outer side of the box door (7) is provided with a handle (12), and the outer side of the handle (12) is provided with a silica gel sleeve.

3. An energy-saving high-voltage pre-installed substation according to claim 1, characterized in that: and a dustproof plug (13) is inserted into part of the second threaded hole (5).

4. An energy-saving high-voltage pre-installed substation according to claim 1, characterized in that: and a cushion block (14) is arranged on one side of the bottom of the second box body (4) far away from the first box body (1), and the bottom of the cushion block (14) is kept horizontal with the bottom of the first box body (1).

5. An energy-saving high-voltage pre-installed substation according to claim 1, characterized in that: and a sealing ring (15) is arranged on one side of the inner side of the first box body (1) close to the second box body (4).

6. An energy-saving high-voltage pre-installed substation according to claim 1, characterized in that: the solar panel (9), the storage battery (11) and the fan (10) are directly and electrically connected.