CN219351036U

CN219351036U - Explosion-proof box-type substation

Info

Publication number: CN219351036U
Application number: CN202222958455.7U
Authority: CN
Inventors: 李少帅; 薛儒平; 宋长银; 李振峰
Original assignee: Shandong Zhongmao Electrical Equipment Co ltd
Current assignee: Shandong Zhongmao Electrical Equipment Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-07-14
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses an explosion-proof box-type transformer substation, which belongs to the technical field, and aims to solve the problems that in the prior art, electrical components in a box body are not stably placed, so that the electrical components are easy to fall down due to collision, property loss is caused, meanwhile, circuit short circuit is easy to occur, power generation is influenced, meanwhile, the maintenance and replacement of the electrical components are very inconvenient.

Description

Explosion-proof box-type substation

Technical Field

The utility model belongs to the technical field, and particularly relates to an explosion-proof box-type substation.

Background

The transformer substation is assembled in a closed or semi-closed box body according to the electric wiring requirement, so that a power distribution device is formed, the transformer substation is an important device in a power grid, the transformer substation is generally directly installed outdoors, external high temperature and water vapor easily invade the box body, corrosion and electric leakage of the box body are caused, and the electric safety of the transformer substation is affected, so that the transformer substation needs to be explosion-proof.

The technical problem that contrast publication No. CN207677324U, it includes the box, the dead lever of horizontal direction has all been welded to the both sides of box, and one side of dead lever has the mounting panel of vertical direction through screw fixed mounting, install the bracing piece on the mounting panel, the mounting groove has been seted up to the inner chamber of bracing piece, the inside of mounting groove is equipped with the spring, the one end of bracing piece is connected with the telescopic link, the one end of telescopic link extends to in the bracing piece, all be provided with the mounting panel in the both sides of box, install the bracing piece on the mounting panel, one side of bracing piece is equipped with telescopic link and spring, and install the closing plate on the telescopic link, both sides at the box all are provided with the heating panel, utilize the elasticity of spring to support the closing plate on the heating panel at ordinary times, prevent that the dust from getting into the inside of box, internal temperature is high when the box, the atmospheric pressure increases, can support the elasticity of opening the spring and open the closing plate and dispel the heat, the heat dissipation has been guaranteed when dustproof, holistic use has been made. However, the electrical components in the box body are not stably placed, so that the electrical components are easy to drop due to collision, property loss is caused, meanwhile, short circuit of the circuit is easy to occur, power generation is affected, and meanwhile, the electrical components are very inconvenient to overhaul and replace.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an explosion-proof box-type transformer substation, which solves the technical problems that in the prior art, electrical elements in the box body are not stably placed, the electrical elements are easy to fall off due to collision, thereby causing property loss, and meanwhile, short circuit of a circuit is easy to occur, power generation is influenced, and meanwhile, the maintenance and replacement of the electrical elements are very inconvenient.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an explosion-proof box-type substation, includes the box, the box outer wall articulates there is the door plant, fixedly connected with handle on the door plant, the inside rack that is equipped with of box, rack bottom fixed mounting has the universal wheel, the inside fixedly connected with multiunit baffle of rack, the inside baffle that is equipped with of box, the baffle is symmetric distribution along the vertical central line of box, two equal fixedly connected with cylinder in opposite one side of baffle, two the cylinder base symmetry articulates there is first connecting rod, two equal fixedly connected with in first connecting rod one end grabs the clamp, the flexible end symmetry of cylinder articulates there is the second connecting rod, the first connecting rod other end articulates at the second connecting rod middle part.

As the preferable technical scheme of the utility model, the top of the box body is fixedly connected with a bracket, the top of the bracket is clamped with a waterproof plate, the cross section of the waterproof plate is of a triangular structure design, both sides of the top of the waterproof plate are fixedly connected with solar photovoltaic plates, and the surface of the front end of the waterproof plate is fixedly provided with a lighting lamp.

According to the preferable technical scheme, the two sides of the bottom of the waterproof board are fixedly connected with the winding rollers, waterproof cloth is arranged on each winding roller, limiting blocks are symmetrically arranged on the outer wall of the box body, electric push rods are fixedly connected inside the limiting blocks, the electric push rods penetrate through the limiting blocks and are fixedly connected with the limiting boards, and rubber pads are coated on the bottoms of the limiting boards.

As the preferable technical scheme of the utility model, a damper is fixedly connected to one side of the baffle, which is far away from the placing frame, a buffer spring is sleeved on the outer wall of the damper, reinforcing strips are coated on two sides of the inner wall of the box body, the damper is fixedly connected with the outer side walls of the reinforcing strips, and a plurality of groups of dampers are arranged.

As the preferable technical scheme of the utility model, the top in the box body is symmetrically provided with the mounting blocks, the inside of each of the two mounting blocks is fixedly provided with the cooling fan, the top of the mounting block penetrates through the outside of the box body, and the upper end of the mounting block is provided with the through hole for mounting the dust screen.

As the preferable technical scheme of the utility model, the bottom of the box body is fixedly connected with an adjusting table, screw holes for installing a threaded rod are formed in two sides of the inside of the adjusting table, the top end of the threaded rod is fixedly connected with a handle, and the bottom end of the threaded rod is rotatably connected with a supporting block through a bearing.

The utility model provides an explosion-proof box-type transformer substation, which has the following beneficial effects:

1. the utility model discloses a handle on the door plant that sets up opens the door plant or is closed, provide a stable operational environment for the electrical components of box inside, be equipped with multiunit baffle on the rack through setting up, make the multiunit electrical components that can separate, avoid electrical components to press close to the temperature and rise fast, facilitate the use personnel through the universal wheel that sets up to move the rack as a whole, be convenient for overhaul and change electrical components, reduce the possibility that produces the explosion, drive rather than articulated second connecting rod through the flexible end of cylinder that sets up and remove, thereby the clamp of grabbing at messenger's first connecting rod top can enlarge or reduce, make can fix the rack, avoid leading to the rocking of rack because of the collision, so as to take place the accident.

2. The utility model discloses a wind-up roll that sets up places waterproof skin rolling, when raining, puts down waterproof skin, stretches to the outer wall below of box, drives the limiting plate through the inside electric putter flexible end of stopper and moves down, and is fixed to compress tightly waterproof skin, makes the frictional force increase between waterproof skin and the limiting plate through the rubber pad that sets up for the effect of compressing tightly is better, makes can be with the both sides outer wall cladding of box, avoids the rainwater infiltration to the box inside, causes the inside electrical components harm of box, causes loss of property.

Drawings

FIG. 1 is a schematic diagram of the internal structure of a front view of the present utility model;

FIG. 2 is a schematic diagram of the external structure of the front view of the present utility model;

FIG. 3 is an enlarged view of area A of FIG. 1;

FIG. 4 is a schematic view of the three-dimensional structure of the rack according to the present utility model

Fig. 5 is a schematic top view of the cylinder of the present utility model.

In the figure: 1. a case; 2. a placing rack; 3. a cylinder; 4. a first link; 5. a second link; 6. a grabbing clamp; 7. a baffle; 8. a damper; 9. a buffer spring; 10. reinforcing strips; 11. a waterproof board; 12. a wind-up roll; 13. a limiting plate; 14. an electric push rod; 15. a solar photovoltaic panel; 16. a lighting lamp; 17. a heat radiation fan; 18. a dust screen; 19. an adjustment table; 20. a threaded rod.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides an explosion-proof box-type substation, includes box 1, box 1 outer wall articulates there is the door plant, fixedly connected with handle on the door plant, the inside rack 2 that is equipped with of box 1, rack 2 bottom fixed mounting has the universal wheel, the inside fixedly connected with multiunit baffle of rack 2, the inside baffle 7 that is equipped with of box 1, baffle 7 is symmetric distribution along the vertical central line of box 1, two baffle 7 is close to the equal fixedly connected with cylinder 3 in one side of rack 2, two cylinder 3 base symmetry articulates there is first connecting rod 4, two first connecting rod 4 one end equal fixedly connected with grabs press from both sides 6, cylinder 3 flexible end symmetry articulates there is second connecting rod 5, the first connecting rod 4 other end articulates at second connecting rod 5 middle part, opens the door plant or is closed through the handle on the door plant that sets up, provides a stable operational environment for the inside electrical apparatus component of box 1, is equipped with multiunit baffle on the rack 2 through setting up for can separate multiunit component, avoid electrical apparatus component to press from both sides temperature fast rising one side equal fixedly connected with cylinder 3, two cylinder 3 base symmetry articulates has first connecting rod 4, two the first connecting rod 4 can be convenient for moving the first connecting rod 2 and the device to shake the top of the device through setting up the equal fixedly connected with grab the first connecting rod 2, can shake the top 2, thereby can reduce the size of the device 2, and make the top can shake the device 2 through setting up the device and shake the top through the first connecting rod 2 and can be conveniently and the device and can be moved down.

Wherein, the top of the box body 1 is fixedly connected with a bracket, the top of the bracket is clamped with a waterproof board 11, the cross section of the waterproof board 11 is in a triangle structure design, both sides of the top of the waterproof board 11 are fixedly connected with a solar photovoltaic board 15, the front end surface of the waterproof board 11 is fixedly provided with an illuminating lamp 16, the waterproof board 11 is clamped above the bracket, can dismantle waterproof board 11 change, there is photovoltaic inverter through the solar photovoltaic board 15 electric wire connection that sets up, and photovoltaic inverter has the battery through electric wire connection, battery and light 16 electric wire connection for light 16 can throw light on at night, for night work is convenient, has improved the flexibility of equipment.

Wherein, the equal fixedly connected with wind-up roll 12 of waterproof board 11 bottom both sides, two all be equipped with waterproof cloth on the wind-up roll 12, the stopper is installed to box 1 outer wall symmetry, the inside fixedly connected with electric putter 14 of stopper, electric putter 14 runs through stopper and fixedly connected with limiting plate 13, limiting plate 13 bottom cladding has the rubber pad, places waterproof skin rolling through the wind-up roll 12 that sets up, when raining, puts down waterproof skin, stretches to the outer wall below of box 1, drives limiting plate 13 through the inside electric putter 14 flexible end of stopper and moves down, compresses tightly waterproof skin, makes the frictional force increase between waterproof skin and the limiting plate 13 through the rubber pad that sets up for the effect of compressing tightly is better, makes the both sides outer wall cladding with box 1, avoids the rainwater to permeate into inside box 1, causes the inside electrical components harm of box 1, causes loss of property.

Wherein, one side fixedly connected with attenuator 8 that rack 2 was kept away from to baffle 7, attenuator 8 outer wall cover is equipped with buffer spring 9, the equal cladding of box 1 inner wall both sides has reinforcement strip 10, attenuator 8 and reinforcement strip 10's lateral wall fixed connection, attenuator 8 is provided with the multiunit, makes when the inside explosion that produces of box 1 through baffle 7 that sets up, cooperatees between attenuator 8 and buffer spring 9 behind the baffle 7, reduces the impact force that the explosion produced, through the reinforcement strip 10 that sets up for the inner wall of box 1 can be fastened more, avoids the direct fence of box 1 body, causes the threat of personal safety.

Wherein, the installation piece is installed to the top symmetry in the box 1, two the equal fixed mounting in installation piece is inside has radiator fan 17, the outside that the box 1 was run through at the installation piece top, the through-hole that is used for installing dust screen 18 is seted up to the upper end of installation piece, the vent has been seted up through the electronic bottom that sets up for radiator fan 17 can dispel the heat to the inside of box 1, avoid the inside high temperature of box 1, the radiating effect reinforcing is made to two sets of radiator fan 17 that set up, be the opening form through the installation piece top that sets up, make the steam discharge, avoid inside piling up of hot gas at the installation piece, the dust screen 18 that sets up simultaneously can effectually block impurity, avoid impurity to drop to the installation piece inside, influence radiator fan 17's life.

Wherein, 1 bottom fixedly connected with adjustment table 19 of box, the screw that is used for installing threaded rod 20 has all been seted up to the inside both sides of adjustment table 19, the top fixedly connected with handle of threaded rod 20, the bottom of threaded rod 20 is connected with the supporting shoe through the bearing rotation, rotates through the threaded rod 20 that sets up for can adjust 1 bottom of the box according to different ground, avoid ground height to be uneven, and lead to 1 slope of box.

Specific use and action of the embodiment:

when the multifunctional box is used, the door plate is opened or closed through the handle on the door plate, a stable working environment is provided for electric elements in the box body 1, a plurality of groups of partition boards are arranged on the placing frame 2, so that the electric elements can be separated, the electric elements are prevented from being close to the temperature and rapidly rising, the placing frame 2 is convenient to move integrally by a user through the universal wheels, the electric elements are convenient to overhaul and replace, the possibility of explosion is reduced, the telescopic end of the air cylinder 3 drives the second connecting rod 5 hinged with the telescopic end of the air cylinder to move, the grabbing clamp 6 at the top of the first connecting rod 4 can be enlarged or reduced, the placing frame 2 can be fixed, and shaking of the placing frame 2 caused by collision is avoided, so that accidents occur.

In the use, at first, open the door plant, the manual work takes out rack 2 through the universal wheel of bottom, place electrical components on the baffle of rack 2, place the back inside the completion of placing, cylinder 3's flexible end drives second connecting rod 5 and removes for with the articulated clamp 6 expansion or the reduction of second connecting rod 5, fix rack 2, then, start radiator fan 17, dispel the heat to the inside of box 1, avoid the inside high temperature of box 1, cause the potential safety hazard. The electric appliance element inside the box body 1 is not stably placed through the structure, the electric appliance element is easy to drop due to collision, loss of property is caused, meanwhile, short circuit of a circuit is easy to occur, power generation is influenced, meanwhile, the technical problem that maintenance and replacement of the electric appliance element are very inconvenient is solved, the air cylinder 3, the electric push rod 14, the solar photovoltaic panel 15 and the cooling fan 17 are all mature in the prior art, and therefore the detailed working process, the circuit connection mode and the specific model are not repeated.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. An explosion-proof box-type substation, its characterized in that: including box (1), box (1) outer wall articulates there is the door plant, fixedly connected with handle on the door plant, box (1) inside is equipped with rack (2), rack (2) bottom fixedly mounted has the universal wheel, rack (2) inside fixedly connected with multiunit baffle, box (1) inside is equipped with baffle (7), baffle (7) are symmetric distribution along box (1) vertical central line, two equal fixedly connected with cylinder (3) in opposite one side of baffle (7), two cylinder (3) base symmetry articulates there is first connecting rod (4), two first connecting rod (4) one end fixedly connected with grabs and presss from both sides (6), cylinder (3) flexible end symmetry articulates there is second connecting rod (5), first connecting rod (4) other end articulates in the middle part of second connecting rod (5).

2. An explosion proof box substation according to claim 1, characterized in that: the solar energy photovoltaic box is characterized in that a support is fixedly connected to the top of the box body (1), a waterproof plate (11) is clamped at the top of the support, the cross section of the waterproof plate (11) is of a triangular structure design, solar energy photovoltaic plates (15) are fixedly connected to two sides of the top of the waterproof plate (11), and an illuminating lamp (16) is fixedly mounted on the surface of the front end of the waterproof plate (11).

3. An explosion proof box substation according to claim 2, characterized in that: waterproof board (11) bottom both sides are equal fixedly connected with wind-up roll (12), two all be equipped with waterproof cloth on wind-up roll (12), stopper is installed to box (1) outer wall symmetry, stopper inside fixedly connected with electric putter (14), electric putter (14) run through stopper and fixedly connected with limiting plate (13), limiting plate (13) bottom cladding has the rubber pad.

4. An explosion proof box substation according to claim 1, characterized in that: one side fixedly connected with attenuator (8) of rack (2) is kept away from to baffle (7), attenuator (8) outer wall cover is equipped with buffer spring (9), equal cladding in box (1) inner wall both sides has reinforcement strip (10), attenuator (8) and the lateral wall fixed connection of reinforcement strip (10), attenuator (8) are provided with the multiunit.

5. An explosion proof box substation according to claim 1, characterized in that: the top symmetry is installed the installation piece in box (1), two the inside equal fixed mounting of installation piece radiator fan (17), the outside that box (1) was run through at the installation piece top, the through-hole that is used for installing dust screen (18) is seted up to the upper end of installation piece.

6. An explosion proof box substation according to claim 1, characterized in that: the novel anti-theft box is characterized in that an adjusting table (19) is fixedly connected to the bottom of the box body (1), screw holes for installing a threaded rod (20) are formed in two sides of the inner portion of the adjusting table (19), a handle is fixedly connected to the top end of the threaded rod (20), and a supporting block is rotatably connected to the bottom end of the threaded rod (20) through a bearing.