CN221080738U - Box-type outdoor switching station - Google Patents

Abstract

The utility model relates to the technical field of power equipment and discloses a box-type outdoor switch station, which comprises a switch station box body, a horizontal fixing plate and two groups of fixing bolts, wherein the bottom surface of the switch station box body is fixedly connected with the upper surface of the horizontal fixing plate; according to the box type outdoor switching station, the box body of the switching station, the horizontal fixing plate, the fixing bolts and the fixing threaded holes are matched, so that the box body of the switching station is conveniently connected with the matched holes in a threaded mode through the fixing threaded holes by means of the fixing bolts, the box body of the switching station is fixed at a required position, the buffer springs are matched with the buffer rings, the buffer rings are used for buffering the pressure applied to the horizontal fixing plate by the buffer springs, and the box type outdoor switching station is further improved in fixing stability.

Description

Box-type outdoor switching station

Technical Field

The utility model relates to the technical field of power equipment, in particular to a box-type outdoor switching station.

Background

The high-voltage cable tapping box is an important electrical device for collecting and tapping outdoor cables, is used for receiving and distributing electric energy, is divided into a tapping box without a switch and a tapping box with a switch, wherein the tapping box with the switch is divided into a tapping box with a load switch and a tapping box with a vacuum breaker, and the box-type outdoor switch station is widely used in areas where cities and industrial and mining enterprises are concentrated, so that the high-voltage cable tapping box is a preferred product for realizing urban power grid cable transformation and ring network power supply.

The utility model discloses a 10KV box-type switch station, which comprises a box body, wherein an inflation cabin is arranged in the box body, a DTU automatic terminal cabinet, a PT cabinet, a wire inlet cabinet, a capacitor cabinet and a wire outlet cabinet are arranged in the inflation cabin and are independent modules, bus connection is adopted for connecting wires between the cabinet bodies, a fan is arranged in the box body, an air duct is connected with an air outlet of the fan, an air outlet hole is formed in the bottom of the air duct, a base is arranged at the bottom of the box body, an air duct outlet is communicated with the base, and air inlets communicated with the base are formed in the bottoms of the DTU automatic terminal cabinet, the PT cabinet, the wire inlet cabinet, the capacitor cabinet and the wire outlet cabinet. By adopting the technical scheme, the modularized setting is adopted, the wiring is flexible and the external connection is less, personnel are difficult to touch the electrified body, the air channel uniformly sends the air blown out by the fan into the box body and the base, the base is communicated with each cabinet, each cabinet is communicated with the box body, the ventilation and heat dissipation are good in the box body, but the above technical scheme is that the box type switch station is placed outdoors and needs to be buried underground by using the fixed base to enable the box type switch station to be fixed at a required position, and because the box type switch station is frequently eroded by wind and rain in the outdoor environment, the box type switch station is easy to be fixed infirm, so that the problem of toppling occurs, and the work of receiving and distributing electric energy of the box type switch station is affected.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a box-type outdoor switching station, which has the advantage of being capable of firmly fixing the box-type switching station outdoors.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a box outdoor switch station, includes switch station box, horizontal fixed plate and two sets of fixing bolt, the bottom surface and the last fixed surface of horizontal fixed plate of switch station box are connected, two sets of fixed screw holes have been seted up to the upper surface of horizontal fixed plate, every group fixing bolt equal threaded connection in the inside of fixed screw hole, every group fixing bolt's bottom all runs through the fixed screw hole and extends to the below of horizontal fixed plate, every group fixing bolt's the equal fixedly connected with collar of surface, every group the equal fixedly connected with buffer spring of bottom surface of collar, every group buffer spring's inner wall all contacts with fixing bolt's surface, every group buffer spring's the equal fixedly connected with buffer ring of bottom, every group buffer ring's inner wall all contacts with fixing bolt's surface, every group buffer ring's bottom surface all contacts with the upper surface of horizontal fixed plate.

Preferably, the bottom surface of the horizontal fixing plate is fixedly connected with a mounting base, and the bottom surface of the mounting base is fixedly connected with a mounting bottom plate.

Preferably, the upper surface of the switching station box body is fixedly connected with an upper ceiling, and the front surface of the upper ceiling and the back surface of the upper ceiling are fixedly connected with a rain shield.

Preferably, the front surface of the upper ceiling and the back surface of the upper ceiling are fixedly connected with two reinforcing rods, and two groups of ends, away from each other, of the reinforcing rods are fixedly connected with the upper surface of the rain shield.

Preferably, the inner wall fixedly connected with baffle of switching station box, the both sides face of baffle all is fixed to be linked together and is had the ventilating fan.

Preferably, switch doors are arranged on two sides of the partition board, the right side face of each switch door is movably hinged with the left side face of the switch station box body, and the left side face of each switch door is fixedly connected with a switch handle.

Preferably, the front surface of the switching station box body and the back surface of the switching station box body are respectively provided with heat dissipation grooves which are arranged at equal intervals, the front surface of the switching station box body and the back surface of the switching station box body are respectively fixedly communicated with a sliding box, and each sliding box is communicated with the heat dissipation grooves.

Preferably, the inside of every sliding box all sliding connection has dry filter screen, every dry filter screen's left surface all fixedly connected with pulling plate, every pulling plate's right flank all contacts with the left surface of sliding box.

(III) beneficial effects

Compared with the prior art, the utility model provides a box-type outdoor switching station, which has the following beneficial effects: this box outdoor switchyard, through being provided with the cooperation of switchyard box, horizontal fixed plate, fixing bolt and fixed screw hole, can place the fixed horizontal fixed plate under this switchyard box in the position of needs, and join in marriage the hole that bores with the fixed screw hole corresponds on this position, can conveniently utilize fixing bolt to pass fixed screw hole and join in marriage the hole threaded connection who bores, fix horizontal fixed plate, thereby can make the switchyard box fixed in the position of needs, reuse the cooperation of collar, buffer spring and buffer ring, can utilize the collar to fix buffer spring at the fixing bolt surface, through artifical torsion fixing bolt, make the buffer ring extrude buffer spring, make the buffer spring inner accumulation spring, can utilize this elasticity to cushion the impact that the fixing bolt received, and utilize the buffer ring to cushion buffer spring to exert the pressure of horizontal fixed plate, play the effect that can further improve this box outdoor switchyard fixed stability.

Drawings

FIG. 1 is a schematic diagram of a three-dimensional structure of a switchyard housing of the present utility model;

FIG. 2 is a schematic view of a bottom perspective of the switchyard case of the present utility model;

FIG. 3 is a schematic view of a dry filter screen according to the present utility model;

fig. 4 is a schematic view showing a three-dimensional structure of the fixing bolt of the present utility model.

In the figure: 1. a switching station box; 2. a horizontal fixing plate; 3. a fixing bolt; 4. opening and closing a door; 5. a switch handle; 6. a top ceiling; 7. a rain shield; 8. a reinforcing rod; 9. a partition plate; 10. a ventilation fan; 11. a heat sink; 12. a slide box; 13. fixing the threaded holes; 14. a mounting base; 15. a mounting base plate; 16. drying the filter screen; 17. pulling the plate; 18. a mounting ring; 19. a buffer spring; 20. a buffer ring.

Detailed Description

For a better understanding of the objects, structure and function of the present utility model, a box-type outdoor switching station according to the present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-4, the present utility model: the utility model provides a box outdoor switch station, including switch station box 1, horizontal fixed plate 2 and two sets of fixing bolt 3, the bottom surface of switch station box 1 and the last fixed surface of horizontal fixed plate 2 are connected, two sets of fixed screw holes 13 have been seted up to the upper surface of horizontal fixed plate 2, every equal threaded connection of fixing bolt 3 in set is in the inside of fixed screw hole 13, the bottom of every fixed bolt 3 in set all runs through fixed screw hole 13 and extends to the below of horizontal fixed plate 2, the equal fixedly connected with collar 18 of surface of every fixed bolt 3 in set, the equal fixedly connected with buffer spring 19 of bottom surface of every collar 18, the inner wall of every buffer spring 19 in set all contacts with the surface of fixed bolt 3, the equal fixedly connected with buffer ring 20 of bottom of every buffer spring 19, the inner wall of every buffer ring 20 in set all contacts with the surface of fixing bolt 3, the bottom surface of every buffer ring 20 all contacts with the upper surface of horizontal fixed plate 2.

The bottom surface of the horizontal fixing plate 2 is fixedly connected with a mounting base 14, the bottom surface of the mounting base 14 is fixedly connected with a mounting bottom plate 15, and the fixing structure formed by the mounting base 14 and the mounting bottom plate 15 is utilized to enable the fixing structure to be buried underground so as to perform primary fixing on the box-type outdoor switch station.

The upper surface of the switching station box body 1 is fixedly connected with an upper ceiling 6, the front surface of the upper ceiling 6 and the back surface of the upper ceiling 6 are fixedly connected with a rain shielding plate 7, the upper ceiling 6 is fixed on the switching station box body 1, the switching station box body 1 can be protected, and the two sides of the switching station box body 1 are shielded from rain by utilizing the rain shielding plates 7 fixed on the two sides of the upper ceiling 6.

The front of last ceiling 6 and the equal fixedly connected with of the back of last ceiling 6 consolidate pole 8, the one end that two sets of consolidate poles 8 keep away from each other all with the last fixed surface of weather shield 7 are connected, at last ceiling 6 both sides fixed consolidate pole 8, can consolidate the connection of last ceiling 6 and weather shield 7, improve this protection architecture's stability.

The inner wall fixedly connected with baffle 9 of switching station box 1, the equal fixed intercommunication in both sides face of baffle 9 has ventilation fan 10, at the inside fixed baffle 9 of switching station box 1, makes switching station box 1 divide into two spaces to utilize ventilation fan 10, accelerate the air flow in two spaces in the switching station box 1.

Both sides of baffle 9 all are provided with switch door 4, and the right flank of every switch door 4 all articulates with the left surface activity of switchyard box 1, and the equal fixedly connected with switch handle 5 of the left surface of every switch door 4 can conveniently open and close switch door 4 through manual pulling switch handle 5 to the convenience is operated the maintenance to the inside of switchyard box 1.

The front of the switchyard box 1 and the back of the switchyard box 1 are provided with radiating grooves 11 which are arranged at equal intervals, the front of the switchyard box 1 and the back of the switchyard box 1 are fixedly communicated with sliding boxes 12, each sliding box 12 is communicated with the radiating groove 11, the radiating grooves 11 which are arranged on two sides of the switchyard box 1 are utilized to enable the switchyard box 1 to flow with the external environment, and the sliding boxes 12 are utilized to facilitate the installation of a filter screen.

The inside of every slip case 12 all sliding connection has dry filter screen 16, and the equal fixedly connected with pulling plate 17 of the left surface of every dry filter screen 16, the right flank of every pulling plate 17 all contacts with the left surface of slip case 12, through artifical pulling plate 17, can block dry filter screen 16 inside slip case 12 to the convenience utilizes dry filter screen 16 to remove dust and dehumidify the air through slip case 12.

The working principle of the utility model is as follows: when the outdoor electric cable collecting and tapping device is used, the ventilating fan 10 is communicated with a power supply, when the outdoor electric cable is required to be collected and tapped outside, the electric cable collecting and tapping device can be used for manually burying the mounting base 14 and the mounting base plate 15 fixed below the switch station box body 1 under the ground to preliminarily fix the switch station, then holes corresponding to the fixing threaded holes 13 are drilled on the horizontal fixing plate 2 through the fixing bolts 3 in a corresponding position, the horizontal fixing plate 2 is fixedly arranged at a required position through the fixing threaded holes 13 and the drilled holes in a threaded mode, the box type switch station is further fixed outdoors, heat is generated when the outdoor electric cable is collected and tapped outside through the box type switch station, the air flow in the switch station box body 1 can be accelerated through the fan 10, the heat dissipation grooves 11 are formed in two sides of the switch station box body 1, the heat dissipation environments inside the switch station box body 1 can be accelerated, and the outdoor air box body is improved by pulling the filter screen 12, and the moisture removal box 12 is pulled by the sliding box 12, and the moisture removal environment is improved by the sliding box 12.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (8)

1. The utility model provides a box outdoor switchyard, includes switchyard box (1), horizontal fixed plate (2) and two sets of fixing bolt (3), its characterized in that: the utility model discloses a switch station box, including horizontal fixed plate (2) and fixed ring (18), switch station box, including switch station box, fixed plate (2) and fixed ring (3), the bottom of switch station box (1) and fixed plate (2) upper surface fixed connection, two sets of fixed screw holes (13) have been seted up to the upper surface of fixed plate (2), every group fixed screw hole (3) all threaded connection in the inside of fixed screw hole (13), every group fixed screw hole (3) bottom all runs through fixed screw hole (13) and extends to the below of fixed plate (2), every group fixed screw hole (3)'s surface all fixedly connected with collar (18), every group fixed ring (18)'s bottom surface all fixedly connected with buffer spring (19), every group buffer spring (19)'s inner wall all contacts with fixed screw bolt (3) surface, every group buffer ring (20)'s bottom all contacts with fixed plate (2) upper surface.

2. A box-type outdoor switchyard according to claim 1, characterized in that: the bottom surface of horizontal fixed plate (2) fixedly connected with mounting base (14), the bottom surface of mounting base (14) fixedly connected with mounting bottom plate (15).

3. A box-type outdoor switchyard according to claim 1, characterized in that: the upper surface of the switching station box body (1) is fixedly connected with an upper ceiling (6), and the front surface of the upper ceiling (6) and the back surface of the upper ceiling (6) are fixedly connected with a rain shield (7).

4. A box-type outdoor switchyard according to claim 3, characterized in that: the front of the upper ceiling (6) and the back of the upper ceiling (6) are fixedly connected with two reinforcing rods (8), and two groups of ends, away from each other, of the reinforcing rods (8) are fixedly connected with the upper surface of the rain shield (7).

5. A box-type outdoor switchyard according to claim 1, characterized in that: the inner wall fixedly connected with baffle (9) of switchyard box (1), the both sides face of baffle (9) all is fixed to be linked together has ventilating fan (10).

6. A box-type outdoor switchyard according to claim 5, characterized in that: the two sides of the partition plate (9) are respectively provided with a switch door (4), the right side face of each switch door (4) is movably hinged with the left side face of the switch station box body (1), and the left side face of each switch door (4) is fixedly connected with a switch handle (5).

7. A box-type outdoor switchyard according to claim 1, characterized in that: the front of switching station box (1) and the back of switching station box (1) all offer radiating groove (11) that the equidistance was arranged, the front of switching station box (1) and the back of switching station box (1) all are fixed intercommunication have sliding box (12), every sliding box (12) all are linked together with radiating groove (11).

8. A box-type outdoor switchyard according to claim 7, characterized in that: the inside of every sliding box (12) all sliding connection has dry filter screen (16), every the left surface of dry filter screen (16) all fixedly connected with pulling board (17), every the right flank of pulling board (17) all contacts with the left surface of sliding box (12).